25893672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 74956800

約数和(自身を除く): 49063128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 1951, 2212, 3318, 3902, 4424, 5853, 6636, 7804, 11706, 13272, 13657, 15608, 23412, 27314, 40971, 46824, 54628, 81942, 109256, 154129, 163884, 308258, 327768, 462387, 616516, 924774, 1078903, 1233032, 1849548, 2157806, 3236709, 3699096, 4315612, 6473418, 8631224, 12946836, 25893672]

約数ペア:

[(1, 25893672), (2, 12946836), (3, 8631224), (4, 6473418), (6, 4315612), (7, 3699096), (8, 3236709), (12, 2157806), (14, 1849548), (21, 1233032), (24, 1078903), (28, 924774), (42, 616516), (56, 462387), (79, 327768), (84, 308258), (158, 163884), (168, 154129), (237, 109256), (316, 81942), (474, 54628), (553, 46824), (632, 40971), (948, 27314), (1106, 23412), (1659, 15608), (1896, 13657), (1951, 13272), (2212, 11706), (3318, 7804), (3902, 6636), (4424, 5853)]