15160736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 33781860

約数和(自身を除く): 18621124

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 464, 493, 496, 527, 544, 899, 928, 961, 986, 992, 1054, 1798, 1922, 1972, 2108, 3596, 3844, 3944, 4216, 7192, 7688, 7888, 8432, 14384, 15283, 15376, 15776, 16337, 16864, 27869, 28768, 30566, 30752, 32674, 55738, 61132, 65348, 111476, 122264, 130696, 222952, 244528, 261392, 445904, 473773, 489056, 522784, 891808, 947546, 1895092, 3790184, 7580368, 15160736]

約数ペア:

[(1, 15160736), (2, 7580368), (4, 3790184), (8, 1895092), (16, 947546), (17, 891808), (29, 522784), (31, 489056), (32, 473773), (34, 445904), (58, 261392), (62, 244528), (68, 222952), (116, 130696), (124, 122264), (136, 111476), (232, 65348), (248, 61132), (272, 55738), (464, 32674), (493, 30752), (496, 30566), (527, 28768), (544, 27869), (899, 16864), (928, 16337), (961, 15776), (986, 15376), (992, 15283), (1054, 14384), (1798, 8432), (1922, 7888), (1972, 7688), (2108, 7192), (3596, 4216), (3844, 3944)]