28037376

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 83010928

約数和(自身を除く): 54973552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 283, 288, 344, 384, 387, 516, 566, 576, 688, 768, 774, 849, 1032, 1132, 1152, 1376, 1548, 1698, 2064, 2264, 2304, 2547, 2752, 3096, 3396, 4128, 4528, 5094, 5504, 6192, 6792, 8256, 9056, 10188, 11008, 12169, 12384, 13584, 16512, 18112, 20376, 24338, 24768, 27168, 33024, 36224, 36507, 40752, 48676, 49536, 54336, 72448, 73014, 81504, 97352, 99072, 108672, 109521, 146028, 163008, 194704, 217344, 219042, 292056, 326016, 389408, 438084, 584112, 652032, 778816, 876168, 1168224, 1557632, 1752336, 2336448, 3115264, 3504672, 4672896, 7009344, 9345792, 14018688, 28037376]

約数ペア:

[(1, 28037376), (2, 14018688), (3, 9345792), (4, 7009344), (6, 4672896), (8, 3504672), (9, 3115264), (12, 2336448), (16, 1752336), (18, 1557632), (24, 1168224), (32, 876168), (36, 778816), (43, 652032), (48, 584112), (64, 438084), (72, 389408), (86, 326016), (96, 292056), (128, 219042), (129, 217344), (144, 194704), (172, 163008), (192, 146028), (256, 109521), (258, 108672), (283, 99072), (288, 97352), (344, 81504), (384, 73014), (387, 72448), (516, 54336), (566, 49536), (576, 48676), (688, 40752), (768, 36507), (774, 36224), (849, 33024), (1032, 27168), (1132, 24768), (1152, 24338), (1376, 20376), (1548, 18112), (1698, 16512), (2064, 13584), (2264, 12384), (2304, 12169), (2547, 11008), (2752, 10188), (3096, 9056), (3396, 8256), (4128, 6792), (4528, 6192), (5094, 5504)]