1966432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 4339440

約数和(自身を除く): 2373008

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 163, 208, 232, 326, 377, 416, 464, 652, 754, 928, 1304, 1508, 2119, 2608, 3016, 4238, 4727, 5216, 6032, 8476, 9454, 12064, 16952, 18908, 33904, 37816, 61451, 67808, 75632, 122902, 151264, 245804, 491608, 983216, 1966432]

約数ペア:

[(1, 1966432), (2, 983216), (4, 491608), (8, 245804), (13, 151264), (16, 122902), (26, 75632), (29, 67808), (32, 61451), (52, 37816), (58, 33904), (104, 18908), (116, 16952), (163, 12064), (208, 9454), (232, 8476), (326, 6032), (377, 5216), (416, 4727), (464, 4238), (652, 3016), (754, 2608), (928, 2119), (1304, 1508)]