11520704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 25133808

約数和(自身を除く): 13613104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 227, 244, 416, 454, 488, 793, 832, 908, 976, 1586, 1816, 1952, 2951, 3172, 3632, 3904, 5902, 6344, 7264, 11804, 12688, 13847, 14528, 23608, 25376, 27694, 47216, 50752, 55388, 94432, 110776, 180011, 188864, 221552, 360022, 443104, 720044, 886208, 1440088, 2880176, 5760352, 11520704]

約数ペア:

[(1, 11520704), (2, 5760352), (4, 2880176), (8, 1440088), (13, 886208), (16, 720044), (26, 443104), (32, 360022), (52, 221552), (61, 188864), (64, 180011), (104, 110776), (122, 94432), (208, 55388), (227, 50752), (244, 47216), (416, 27694), (454, 25376), (488, 23608), (793, 14528), (832, 13847), (908, 12688), (976, 11804), (1586, 7264), (1816, 6344), (1952, 5902), (2951, 3904), (3172, 3632)]