19555296

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6615

約数の個数: 48

約数和(自身を含む): 52996608

約数和(自身を除く): 33441312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6571, 13142, 19713, 26284, 39426, 52568, 78852, 105136, 157704, 203701, 210272, 315408, 407402, 611103, 630816, 814804, 1222206, 1629608, 2444412, 3259216, 4888824, 6518432, 9777648, 19555296]

約数ペア:

[(1, 19555296), (2, 9777648), (3, 6518432), (4, 4888824), (6, 3259216), (8, 2444412), (12, 1629608), (16, 1222206), (24, 814804), (31, 630816), (32, 611103), (48, 407402), (62, 315408), (93, 210272), (96, 203701), (124, 157704), (186, 105136), (248, 78852), (372, 52568), (496, 39426), (744, 26284), (992, 19713), (1488, 13142), (2976, 6571)]