17386784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 37449216

約数和(自身を除く): 20062432

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1031, 1054, 2062, 2108, 4124, 4216, 8248, 8432, 16496, 16864, 17527, 31961, 32992, 35054, 63922, 70108, 127844, 140216, 255688, 280432, 511376, 543337, 560864, 1022752, 1086674, 2173348, 4346696, 8693392, 17386784]

約数ペア:

[(1, 17386784), (2, 8693392), (4, 4346696), (8, 2173348), (16, 1086674), (17, 1022752), (31, 560864), (32, 543337), (34, 511376), (62, 280432), (68, 255688), (124, 140216), (136, 127844), (248, 70108), (272, 63922), (496, 35054), (527, 32992), (544, 31961), (992, 17527), (1031, 16864), (1054, 16496), (2062, 8432), (2108, 8248), (4124, 4216)]