25925612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 49461384

約数和(自身を除く): 23535772

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 547, 578, 697, 1094, 1156, 1394, 2188, 2788, 9299, 11849, 18598, 22427, 23698, 37196, 44854, 47396, 89708, 158083, 316166, 381259, 632332, 762518, 1525036, 6481403, 12962806, 25925612]

約数ペア:

[(1, 25925612), (2, 12962806), (4, 6481403), (17, 1525036), (34, 762518), (41, 632332), (68, 381259), (82, 316166), (164, 158083), (289, 89708), (547, 47396), (578, 44854), (697, 37196), (1094, 23698), (1156, 22427), (1394, 18598), (2188, 11849), (2788, 9299)]