23551388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 25477732

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 179, 254, 259, 358, 508, 518, 716, 889, 1036, 1253, 1778, 2506, 3556, 4699, 5012, 6623, 9398, 13246, 18796, 22733, 26492, 32893, 45466, 46361, 65786, 90932, 92722, 131572, 159131, 185444, 318262, 636524, 841121, 1682242, 3364484, 5887847, 11775694, 23551388]

約数ペア:

[(1, 23551388), (2, 11775694), (4, 5887847), (7, 3364484), (14, 1682242), (28, 841121), (37, 636524), (74, 318262), (127, 185444), (148, 159131), (179, 131572), (254, 92722), (259, 90932), (358, 65786), (508, 46361), (518, 45466), (716, 32893), (889, 26492), (1036, 22733), (1253, 18796), (1778, 13246), (2506, 9398), (3556, 6623), (4699, 5012)]