19414008

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5737}}^1$

素因数の和:5796

約数の個数: 48

約数和(自身を含む): 53707680

約数和(自身を除く): 34293672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5737, 11474, 17211, 22948, 34422, 45896, 51633, 68844, 103266, 137688, 206532, 269639, 413064, 539278, 808917, 1078556, 1617834, 2157112, 2426751, 3235668, 4853502, 6471336, 9707004, 19414008]

約数ペア:

[(1, 19414008), (2, 9707004), (3, 6471336), (4, 4853502), (6, 3235668), (8, 2426751), (9, 2157112), (12, 1617834), (18, 1078556), (24, 808917), (36, 539278), (47, 413064), (72, 269639), (94, 206532), (141, 137688), (188, 103266), (282, 68844), (376, 51633), (423, 45896), (564, 34422), (846, 22948), (1128, 17211), (1692, 11474), (3384, 5737)]