15677687776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{364801}}^1$

素因数の和:364907

約数の個数: 48

約数和(自身を含む): 33094837440

約数和(自身を除く): 17417149664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 5372, 10744, 21488, 42976, 364801, 729602, 1459204, 2918408, 5836816, 6201617, 11673632, 12403234, 24806468, 28819279, 49612936, 57638558, 99225872, 115277116, 198451744, 230554232, 461108464, 489927743, 922216928, 979855486, 1959710972, 3919421944, 7838843888, 15677687776]

約数ペア:

[(1, 15677687776), (2, 7838843888), (4, 3919421944), (8, 1959710972), (16, 979855486), (17, 922216928), (32, 489927743), (34, 461108464), (68, 230554232), (79, 198451744), (136, 115277116), (158, 99225872), (272, 57638558), (316, 49612936), (544, 28819279), (632, 24806468), (1264, 12403234), (1343, 11673632), (2528, 6201617), (2686, 5836816), (5372, 2918408), (10744, 1459204), (21488, 729602), (42976, 364801)]