11519724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 16542996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 173, 179, 186, 346, 358, 372, 519, 537, 692, 716, 1038, 1074, 2076, 2148, 5363, 5549, 10726, 11098, 16089, 16647, 21452, 22196, 30967, 32178, 33294, 61934, 64356, 66588, 92901, 123868, 185802, 371604, 959977, 1919954, 2879931, 3839908, 5759862, 11519724]

約数ペア:

[(1, 11519724), (2, 5759862), (3, 3839908), (4, 2879931), (6, 1919954), (12, 959977), (31, 371604), (62, 185802), (93, 123868), (124, 92901), (173, 66588), (179, 64356), (186, 61934), (346, 33294), (358, 32178), (372, 30967), (519, 22196), (537, 21452), (692, 16647), (716, 16089), (1038, 11098), (1074, 10726), (2076, 5549), (2148, 5363)]