15499328

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 42

約数和(自身を含む): 33327594

約数和(自身を除く): 17828266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1433, 2704, 2866, 5408, 5732, 10816, 11464, 18629, 22928, 37258, 45856, 74516, 91712, 149032, 242177, 298064, 484354, 596128, 968708, 1192256, 1937416, 3874832, 7749664, 15499328]

約数ペア:

[(1, 15499328), (2, 7749664), (4, 3874832), (8, 1937416), (13, 1192256), (16, 968708), (26, 596128), (32, 484354), (52, 298064), (64, 242177), (104, 149032), (169, 91712), (208, 74516), (338, 45856), (416, 37258), (676, 22928), (832, 18629), (1352, 11464), (1433, 10816), (2704, 5732), (2866, 5408)]