15739328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 34625280

約数和(自身を除く): 18885952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 283, 316, 352, 566, 632, 704, 869, 1132, 1264, 1738, 2264, 2528, 3113, 3476, 4528, 5056, 6226, 6952, 9056, 12452, 13904, 18112, 22357, 24904, 27808, 44714, 49808, 55616, 89428, 99616, 178856, 199232, 245927, 357712, 491854, 715424, 983708, 1430848, 1967416, 3934832, 7869664, 15739328]

約数ペア:

[(1, 15739328), (2, 7869664), (4, 3934832), (8, 1967416), (11, 1430848), (16, 983708), (22, 715424), (32, 491854), (44, 357712), (64, 245927), (79, 199232), (88, 178856), (158, 99616), (176, 89428), (283, 55616), (316, 49808), (352, 44714), (566, 27808), (632, 24904), (704, 22357), (869, 18112), (1132, 13904), (1264, 12452), (1738, 9056), (2264, 6952), (2528, 6226), (3113, 5056), (3476, 4528)]