18171606

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 20898474

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2659, 3417, 5318, 6834, 7977, 15954, 45203, 90406, 135609, 178153, 271218, 356306, 534459, 1068918, 3028601, 6057202, 9085803, 18171606]

約数ペア:

[(1, 18171606), (2, 9085803), (3, 6057202), (6, 3028601), (17, 1068918), (34, 534459), (51, 356306), (67, 271218), (102, 178153), (134, 135609), (201, 90406), (402, 45203), (1139, 15954), (2278, 7977), (2659, 6834), (3417, 5318)]