28346256

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2064

約数の個数: 60

約数和(自身を含む): 80156700

約数和(自身を除く): 51810444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 1949, 2424, 3636, 3898, 4848, 5847, 7272, 7796, 11694, 14544, 15592, 17541, 23388, 31184, 35082, 46776, 70164, 93552, 140328, 196849, 280656, 393698, 590547, 787396, 1181094, 1574792, 1771641, 2362188, 3149584, 3543282, 4724376, 7086564, 9448752, 14173128, 28346256]

約数ペア:

[(1, 28346256), (2, 14173128), (3, 9448752), (4, 7086564), (6, 4724376), (8, 3543282), (9, 3149584), (12, 2362188), (16, 1771641), (18, 1574792), (24, 1181094), (36, 787396), (48, 590547), (72, 393698), (101, 280656), (144, 196849), (202, 140328), (303, 93552), (404, 70164), (606, 46776), (808, 35082), (909, 31184), (1212, 23388), (1616, 17541), (1818, 15592), (1949, 14544), (2424, 11694), (3636, 7796), (3898, 7272), (4848, 5847)]