13857888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 40018104

約数和(自身を除く): 26160216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1193, 1452, 1936, 2386, 2904, 3579, 3872, 4772, 5808, 7158, 9544, 11616, 13123, 14316, 19088, 26246, 28632, 38176, 39369, 52492, 57264, 78738, 104984, 114528, 144353, 157476, 209968, 288706, 314952, 419936, 433059, 577412, 629904, 866118, 1154824, 1259808, 1732236, 2309648, 3464472, 4619296, 6928944, 13857888]

約数ペア:

[(1, 13857888), (2, 6928944), (3, 4619296), (4, 3464472), (6, 2309648), (8, 1732236), (11, 1259808), (12, 1154824), (16, 866118), (22, 629904), (24, 577412), (32, 433059), (33, 419936), (44, 314952), (48, 288706), (66, 209968), (88, 157476), (96, 144353), (121, 114528), (132, 104984), (176, 78738), (242, 57264), (264, 52492), (352, 39369), (363, 38176), (484, 28632), (528, 26246), (726, 19088), (968, 14316), (1056, 13123), (1193, 11616), (1452, 9544), (1936, 7158), (2386, 5808), (2904, 4772), (3579, 3872)]