38136868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123821}}^1$

素因数の和:123843

約数の個数: 24

約数和(自身を含む): 83208384

約数和(自身を除く): 45071516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 123821, 247642, 495284, 866747, 1362031, 1733494, 2724062, 3466988, 5448124, 9534217, 19068434, 38136868]

約数ペア:

[(1, 38136868), (2, 19068434), (4, 9534217), (7, 5448124), (11, 3466988), (14, 2724062), (22, 1733494), (28, 1362031), (44, 866747), (77, 495284), (154, 247642), (308, 123821)]