11796640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 29515752

約数和(自身を除く): 17719112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4337, 8674, 17348, 21685, 34696, 43370, 69392, 73729, 86740, 138784, 147458, 173480, 294916, 346960, 368645, 589832, 693920, 737290, 1179664, 1474580, 2359328, 2949160, 5898320, 11796640]

約数ペア:

[(1, 11796640), (2, 5898320), (4, 2949160), (5, 2359328), (8, 1474580), (10, 1179664), (16, 737290), (17, 693920), (20, 589832), (32, 368645), (34, 346960), (40, 294916), (68, 173480), (80, 147458), (85, 138784), (136, 86740), (160, 73729), (170, 69392), (272, 43370), (340, 34696), (544, 21685), (680, 17348), (1360, 8674), (2720, 4337)]