38290538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5821}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 70422912

約数和(自身を除く): 32132374

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 5821, 6578, 11642, 64031, 75673, 128062, 133883, 151346, 267766, 832403, 1472713, 1664806, 1740479, 2945426, 3480958, 19145269, 38290538]

約数ペア:

[(1, 38290538), (2, 19145269), (11, 3480958), (13, 2945426), (22, 1740479), (23, 1664806), (26, 1472713), (46, 832403), (143, 267766), (253, 151346), (286, 133883), (299, 128062), (506, 75673), (598, 64031), (3289, 11642), (5821, 6578)]