15706026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 40155648

約数和(自身を除く): 24449622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4021, 8042, 12063, 24126, 28147, 36189, 56294, 72378, 84441, 124651, 168882, 249302, 253323, 373953, 506646, 747906, 872557, 1121859, 1745114, 2243718, 2617671, 5235342, 7853013, 15706026]

約数ペア:

[(1, 15706026), (2, 7853013), (3, 5235342), (6, 2617671), (7, 2243718), (9, 1745114), (14, 1121859), (18, 872557), (21, 747906), (31, 506646), (42, 373953), (62, 253323), (63, 249302), (93, 168882), (126, 124651), (186, 84441), (217, 72378), (279, 56294), (434, 36189), (558, 28147), (651, 24126), (1302, 12063), (1953, 8042), (3906, 4021)]