26829740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11273}}^1$

素因数の和:11306

約数の個数: 48

約数和(自身を含む): 68185152

約数和(自身を除く): 41355412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11273, 22546, 45092, 56365, 78911, 112730, 157822, 191641, 225460, 315644, 383282, 394555, 766564, 789110, 958205, 1341487, 1578220, 1916410, 2682974, 3832820, 5365948, 6707435, 13414870, 26829740]

約数ペア:

[(1, 26829740), (2, 13414870), (4, 6707435), (5, 5365948), (7, 3832820), (10, 2682974), (14, 1916410), (17, 1578220), (20, 1341487), (28, 958205), (34, 789110), (35, 766564), (68, 394555), (70, 383282), (85, 315644), (119, 225460), (140, 191641), (170, 157822), (238, 112730), (340, 78911), (476, 56365), (595, 45092), (1190, 22546), (2380, 11273)]