15899464

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2927}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 34433280

約数和(自身を除く): 18533816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 2927, 5432, 5854, 11708, 20489, 23416, 40978, 81956, 163912, 283919, 567838, 1135676, 1987433, 2271352, 3974866, 7949732, 15899464]

約数ペア:

[(1, 15899464), (2, 7949732), (4, 3974866), (7, 2271352), (8, 1987433), (14, 1135676), (28, 567838), (56, 283919), (97, 163912), (194, 81956), (388, 40978), (679, 23416), (776, 20489), (1358, 11708), (2716, 5854), (2927, 5432)]