16058868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 45045504

約数和(自身を除く): 28986636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 881, 1302, 1519, 1762, 2604, 2643, 3038, 3524, 4557, 5286, 6076, 6167, 9114, 10572, 12334, 18228, 18501, 24668, 27311, 37002, 43169, 54622, 74004, 81933, 86338, 109244, 129507, 163866, 172676, 191177, 259014, 327732, 382354, 518028, 573531, 764708, 1147062, 1338239, 2294124, 2676478, 4014717, 5352956, 8029434, 16058868]

約数ペア:

[(1, 16058868), (2, 8029434), (3, 5352956), (4, 4014717), (6, 2676478), (7, 2294124), (12, 1338239), (14, 1147062), (21, 764708), (28, 573531), (31, 518028), (42, 382354), (49, 327732), (62, 259014), (84, 191177), (93, 172676), (98, 163866), (124, 129507), (147, 109244), (186, 86338), (196, 81933), (217, 74004), (294, 54622), (372, 43169), (434, 37002), (588, 27311), (651, 24668), (868, 18501), (881, 18228), (1302, 12334), (1519, 10572), (1762, 9114), (2604, 6167), (2643, 6076), (3038, 5286), (3524, 4557)]