12476672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 28158144

約数和(自身を除く): 15681472

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 163, 184, 208, 256, 299, 326, 368, 416, 598, 652, 736, 832, 1196, 1304, 1472, 1664, 2119, 2392, 2608, 2944, 3328, 3749, 4238, 4784, 5216, 5888, 7498, 8476, 9568, 10432, 14996, 16952, 19136, 20864, 29992, 33904, 38272, 41728, 48737, 59984, 67808, 76544, 97474, 119968, 135616, 194948, 239936, 271232, 389896, 479872, 542464, 779792, 959744, 1559584, 3119168, 6238336, 12476672]

約数ペア:

[(1, 12476672), (2, 6238336), (4, 3119168), (8, 1559584), (13, 959744), (16, 779792), (23, 542464), (26, 479872), (32, 389896), (46, 271232), (52, 239936), (64, 194948), (92, 135616), (104, 119968), (128, 97474), (163, 76544), (184, 67808), (208, 59984), (256, 48737), (299, 41728), (326, 38272), (368, 33904), (416, 29992), (598, 20864), (652, 19136), (736, 16952), (832, 14996), (1196, 10432), (1304, 9568), (1472, 8476), (1664, 7498), (2119, 5888), (2392, 5216), (2608, 4784), (2944, 4238), (3328, 3749)]