19014672

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4551

約数の個数: 40

約数和(自身を含む): 49684320

約数和(自身を除く): 30669648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4451, 8902, 13353, 17804, 26706, 35608, 53412, 71216, 106824, 213648, 396139, 792278, 1188417, 1584556, 2376834, 3169112, 4753668, 6338224, 9507336, 19014672]

約数ペア:

[(1, 19014672), (2, 9507336), (3, 6338224), (4, 4753668), (6, 3169112), (8, 2376834), (12, 1584556), (16, 1188417), (24, 792278), (48, 396139), (89, 213648), (178, 106824), (267, 71216), (356, 53412), (534, 35608), (712, 26706), (1068, 17804), (1424, 13353), (2136, 8902), (4272, 4451)]