15194004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 40725888

約数和(自身を除く): 25531884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 653, 831, 1108, 1306, 1662, 1939, 1959, 2612, 3324, 3878, 3918, 4571, 5817, 7756, 7836, 9142, 11634, 13713, 18284, 23268, 27426, 54852, 180881, 361762, 542643, 723524, 1085286, 1266167, 2170572, 2532334, 3798501, 5064668, 7597002, 15194004]

約数ペア:

[(1, 15194004), (2, 7597002), (3, 5064668), (4, 3798501), (6, 2532334), (7, 2170572), (12, 1266167), (14, 1085286), (21, 723524), (28, 542643), (42, 361762), (84, 180881), (277, 54852), (554, 27426), (653, 23268), (831, 18284), (1108, 13713), (1306, 11634), (1662, 9142), (1939, 7836), (1959, 7756), (2612, 5817), (3324, 4571), (3878, 3918)]