15209696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 32223744

約数和(自身を除く): 17014048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 383, 544, 584, 766, 1168, 1241, 1532, 2336, 2482, 3064, 4964, 6128, 6511, 9928, 12256, 13022, 19856, 26044, 27959, 39712, 52088, 55918, 104176, 111836, 208352, 223672, 447344, 475303, 894688, 950606, 1901212, 3802424, 7604848, 15209696]

約数ペア:

[(1, 15209696), (2, 7604848), (4, 3802424), (8, 1901212), (16, 950606), (17, 894688), (32, 475303), (34, 447344), (68, 223672), (73, 208352), (136, 111836), (146, 104176), (272, 55918), (292, 52088), (383, 39712), (544, 27959), (584, 26044), (766, 19856), (1168, 13022), (1241, 12256), (1532, 9928), (2336, 6511), (2482, 6128), (3064, 4964)]