28092704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 59208408

約数和(自身を除く): 31115704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 457, 544, 904, 914, 1808, 1828, 1921, 3616, 3656, 3842, 7312, 7684, 7769, 14624, 15368, 15538, 30736, 31076, 51641, 61472, 62152, 103282, 124304, 206564, 248608, 413128, 826256, 877897, 1652512, 1755794, 3511588, 7023176, 14046352, 28092704]

約数ペア:

[(1, 28092704), (2, 14046352), (4, 7023176), (8, 3511588), (16, 1755794), (17, 1652512), (32, 877897), (34, 826256), (68, 413128), (113, 248608), (136, 206564), (226, 124304), (272, 103282), (452, 62152), (457, 61472), (544, 51641), (904, 31076), (914, 30736), (1808, 15538), (1828, 15368), (1921, 14624), (3616, 7769), (3656, 7684), (3842, 7312)]