12948816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 35961984

約数和(自身を除く): 23013168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 317, 368, 444, 552, 592, 634, 851, 888, 951, 1104, 1268, 1702, 1776, 1902, 2536, 2553, 3404, 3804, 5072, 5106, 6808, 7291, 7608, 10212, 11729, 13616, 14582, 15216, 20424, 21873, 23458, 29164, 35187, 40848, 43746, 46916, 58328, 70374, 87492, 93832, 116656, 140748, 174984, 187664, 269767, 281496, 349968, 539534, 562992, 809301, 1079068, 1618602, 2158136, 3237204, 4316272, 6474408, 12948816]

約数ペア:

[(1, 12948816), (2, 6474408), (3, 4316272), (4, 3237204), (6, 2158136), (8, 1618602), (12, 1079068), (16, 809301), (23, 562992), (24, 539534), (37, 349968), (46, 281496), (48, 269767), (69, 187664), (74, 174984), (92, 140748), (111, 116656), (138, 93832), (148, 87492), (184, 70374), (222, 58328), (276, 46916), (296, 43746), (317, 40848), (368, 35187), (444, 29164), (552, 23458), (592, 21873), (634, 20424), (851, 15216), (888, 14582), (951, 13616), (1104, 11729), (1268, 10212), (1702, 7608), (1776, 7291), (1902, 6808), (2536, 5106), (2553, 5072), (3404, 3804)]