27237476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 29758876

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 431, 518, 854, 862, 1036, 1708, 1724, 2257, 3017, 4514, 6034, 9028, 12068, 15799, 15947, 26291, 31598, 31894, 52582, 63196, 63788, 105164, 111629, 184037, 223258, 368074, 446516, 736148, 972767, 1945534, 3891068, 6809369, 13618738, 27237476]

約数ペア:

[(1, 27237476), (2, 13618738), (4, 6809369), (7, 3891068), (14, 1945534), (28, 972767), (37, 736148), (61, 446516), (74, 368074), (122, 223258), (148, 184037), (244, 111629), (259, 105164), (427, 63788), (431, 63196), (518, 52582), (854, 31894), (862, 31598), (1036, 26291), (1708, 15947), (1724, 15799), (2257, 12068), (3017, 9028), (4514, 6034)]