17393952

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 45874080

約数和(自身を除く): 28480128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 443, 818, 886, 1227, 1329, 1636, 1772, 2454, 2658, 3272, 3544, 4908, 5316, 6544, 7088, 9816, 10632, 13088, 14176, 19632, 21264, 39264, 42528, 181187, 362374, 543561, 724748, 1087122, 1449496, 2174244, 2898992, 4348488, 5797984, 8696976, 17393952]

約数ペア:

[(1, 17393952), (2, 8696976), (3, 5797984), (4, 4348488), (6, 2898992), (8, 2174244), (12, 1449496), (16, 1087122), (24, 724748), (32, 543561), (48, 362374), (96, 181187), (409, 42528), (443, 39264), (818, 21264), (886, 19632), (1227, 14176), (1329, 13088), (1636, 10632), (1772, 9816), (2454, 7088), (2658, 6544), (3272, 5316), (3544, 4908)]