15974028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63389}}^1$

素因数の和:63406

約数の個数: 36

約数和(自身を含む): 46147920

約数和(自身を除く): 30173892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63389, 126778, 190167, 253556, 380334, 443723, 570501, 760668, 887446, 1141002, 1331169, 1774892, 2282004, 2662338, 3993507, 5324676, 7987014, 15974028]

約数ペア:

[(1, 15974028), (2, 7987014), (3, 5324676), (4, 3993507), (6, 2662338), (7, 2282004), (9, 1774892), (12, 1331169), (14, 1141002), (18, 887446), (21, 760668), (28, 570501), (36, 443723), (42, 380334), (63, 253556), (84, 190167), (126, 126778), (252, 63389)]