12554704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 26067528

約数和(自身を除く): 13512824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 457, 808, 914, 1616, 1717, 1828, 3434, 3656, 6868, 7312, 7769, 13736, 15538, 27472, 31076, 46157, 62152, 92314, 124304, 184628, 369256, 738512, 784669, 1569338, 3138676, 6277352, 12554704]

約数ペア:

[(1, 12554704), (2, 6277352), (4, 3138676), (8, 1569338), (16, 784669), (17, 738512), (34, 369256), (68, 184628), (101, 124304), (136, 92314), (202, 62152), (272, 46157), (404, 31076), (457, 27472), (808, 15538), (914, 13736), (1616, 7769), (1717, 7312), (1828, 6868), (3434, 3656)]