15368704

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2340

約数の個数: 40

約数和(自身を含む): 33083820

約数和(自身を除く): 17715116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2309, 3328, 4618, 6656, 9236, 18472, 30017, 36944, 60034, 73888, 120068, 147776, 240136, 295552, 480272, 591104, 960544, 1182208, 1921088, 3842176, 7684352, 15368704]

約数ペア:

[(1, 15368704), (2, 7684352), (4, 3842176), (8, 1921088), (13, 1182208), (16, 960544), (26, 591104), (32, 480272), (52, 295552), (64, 240136), (104, 147776), (128, 120068), (208, 73888), (256, 60034), (416, 36944), (512, 30017), (832, 18472), (1664, 9236), (2309, 6656), (3328, 4618)]