16875264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 53242112

約数和(自身を除く): 36366848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 73, 84, 86, 96, 112, 128, 129, 146, 168, 172, 192, 219, 224, 256, 258, 292, 301, 336, 344, 384, 438, 448, 511, 516, 584, 602, 672, 688, 768, 876, 896, 903, 1022, 1032, 1168, 1204, 1344, 1376, 1533, 1752, 1792, 1806, 2044, 2064, 2336, 2408, 2688, 2752, 3066, 3139, 3504, 3612, 4088, 4128, 4672, 4816, 5376, 5504, 6132, 6278, 7008, 7224, 8176, 8256, 9344, 9417, 9632, 11008, 12264, 12556, 14016, 14448, 16352, 16512, 18688, 18834, 19264, 21973, 24528, 25112, 28032, 28896, 32704, 33024, 37668, 38528, 43946, 49056, 50224, 56064, 57792, 65408, 65919, 75336, 77056, 87892, 98112, 100448, 115584, 130816, 131838, 150672, 175784, 196224, 200896, 231168, 263676, 301344, 351568, 392448, 401792, 527352, 602688, 703136, 803584, 1054704, 1205376, 1406272, 2109408, 2410752, 2812544, 4218816, 5625088, 8437632, 16875264]

約数ペア:

[(1, 16875264), (2, 8437632), (3, 5625088), (4, 4218816), (6, 2812544), (7, 2410752), (8, 2109408), (12, 1406272), (14, 1205376), (16, 1054704), (21, 803584), (24, 703136), (28, 602688), (32, 527352), (42, 401792), (43, 392448), (48, 351568), (56, 301344), (64, 263676), (73, 231168), (84, 200896), (86, 196224), (96, 175784), (112, 150672), (128, 131838), (129, 130816), (146, 115584), (168, 100448), (172, 98112), (192, 87892), (219, 77056), (224, 75336), (256, 65919), (258, 65408), (292, 57792), (301, 56064), (336, 50224), (344, 49056), (384, 43946), (438, 38528), (448, 37668), (511, 33024), (516, 32704), (584, 28896), (602, 28032), (672, 25112), (688, 24528), (768, 21973), (876, 19264), (896, 18834), (903, 18688), (1022, 16512), (1032, 16352), (1168, 14448), (1204, 14016), (1344, 12556), (1376, 12264), (1533, 11008), (1752, 9632), (1792, 9417), (1806, 9344), (2044, 8256), (2064, 8176), (2336, 7224), (2408, 7008), (2688, 6278), (2752, 6132), (3066, 5504), (3139, 5376), (3504, 4816), (3612, 4672), (4088, 4128)]