15691383528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{323507}}^1$

素因数の和:323606

約数の個数: 64

約数和(自身を含む): 40994933760

約数和(自身を除く): 25303550232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 4042, 6063, 8084, 12126, 16168, 24252, 48504, 323507, 647014, 970521, 1294028, 1941042, 2588056, 3882084, 7764168, 13910801, 15204829, 27821602, 30409658, 41732403, 45614487, 55643204, 60819316, 83464806, 91228974, 111286408, 121638632, 166929612, 182457948, 333859224, 364915896, 653807647, 1307615294, 1961422941, 2615230588, 3922845882, 5230461176, 7845691764, 15691383528]

約数ペア:

[(1, 15691383528), (2, 7845691764), (3, 5230461176), (4, 3922845882), (6, 2615230588), (8, 1961422941), (12, 1307615294), (24, 653807647), (43, 364915896), (47, 333859224), (86, 182457948), (94, 166929612), (129, 121638632), (141, 111286408), (172, 91228974), (188, 83464806), (258, 60819316), (282, 55643204), (344, 45614487), (376, 41732403), (516, 30409658), (564, 27821602), (1032, 15204829), (1128, 13910801), (2021, 7764168), (4042, 3882084), (6063, 2588056), (8084, 1941042), (12126, 1294028), (16168, 970521), (24252, 647014), (48504, 323507)]