21173676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92867}}^1$

素因数の和:92893

約数の個数: 24

約数和(自身を含む): 52006080

約数和(自身を除く): 30832404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92867, 185734, 278601, 371468, 557202, 1114404, 1764473, 3528946, 5293419, 7057892, 10586838, 21173676]

約数ペア:

[(1, 21173676), (2, 10586838), (3, 7057892), (4, 5293419), (6, 3528946), (12, 1764473), (19, 1114404), (38, 557202), (57, 371468), (76, 278601), (114, 185734), (228, 92867)]