28227415896

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1893949}}^1$

素因数の和:1893990

約数の個数: 80

約数和(自身を含む): 82500462000

約数和(自身を除く): 54273046104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 1893949, 3787898, 5681847, 7575796, 11363694, 15151592, 17045541, 22727388, 34091082, 43560827, 45454776, 51136623, 68182164, 87121654, 102273246, 130682481, 136364328, 153409869, 174243308, 204546492, 261364962, 306819738, 348486616, 392047443, 409092984, 522729924, 613639476, 784094886, 1045459848, 1176142329, 1227278952, 1568189772, 2352284658, 3136379544, 3528426987, 4704569316, 7056853974, 9409138632, 14113707948, 28227415896]

約数ペア:

[(1, 28227415896), (2, 14113707948), (3, 9409138632), (4, 7056853974), (6, 4704569316), (8, 3528426987), (9, 3136379544), (12, 2352284658), (18, 1568189772), (23, 1227278952), (24, 1176142329), (27, 1045459848), (36, 784094886), (46, 613639476), (54, 522729924), (69, 409092984), (72, 392047443), (81, 348486616), (92, 306819738), (108, 261364962), (138, 204546492), (162, 174243308), (184, 153409869), (207, 136364328), (216, 130682481), (276, 102273246), (324, 87121654), (414, 68182164), (552, 51136623), (621, 45454776), (648, 43560827), (828, 34091082), (1242, 22727388), (1656, 17045541), (1863, 15151592), (2484, 11363694), (3726, 7575796), (4968, 5681847), (7452, 3787898), (14904, 1893949)]