16458889452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{438623}}^1$

素因数の和:438742

約数の個数: 48

約数和(自身を含む): 39791969280

約数和(自身を除く): 23333079828

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 636, 708, 3127, 6254, 9381, 12508, 18762, 37524, 438623, 877246, 1315869, 1754492, 2631738, 5263476, 23247019, 25878757, 46494038, 51757514, 69741057, 77636271, 92988076, 103515028, 139482114, 155272542, 278964228, 310545084, 1371574121, 2743148242, 4114722363, 5486296484, 8229444726, 16458889452]

約数ペア:

[(1, 16458889452), (2, 8229444726), (3, 5486296484), (4, 4114722363), (6, 2743148242), (12, 1371574121), (53, 310545084), (59, 278964228), (106, 155272542), (118, 139482114), (159, 103515028), (177, 92988076), (212, 77636271), (236, 69741057), (318, 51757514), (354, 46494038), (636, 25878757), (708, 23247019), (3127, 5263476), (6254, 2631738), (9381, 1754492), (12508, 1315869), (18762, 877246), (37524, 438623)]