15193376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 34564320

約数和(自身を除く): 19370944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2539, 2992, 5078, 5984, 10156, 20312, 27929, 40624, 43163, 55858, 81248, 86326, 111716, 172652, 223432, 345304, 446864, 474793, 690608, 893728, 949586, 1381216, 1899172, 3798344, 7596688, 15193376]

約数ペア:

[(1, 15193376), (2, 7596688), (4, 3798344), (8, 1899172), (11, 1381216), (16, 949586), (17, 893728), (22, 690608), (32, 474793), (34, 446864), (44, 345304), (68, 223432), (88, 172652), (136, 111716), (176, 86326), (187, 81248), (272, 55858), (352, 43163), (374, 40624), (544, 27929), (748, 20312), (1496, 10156), (2539, 5984), (2992, 5078)]