25967552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 84

約数和(自身を含む): 58994040

約数和(自身を除く): 33026488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 92, 104, 118, 184, 208, 236, 299, 368, 416, 472, 529, 598, 736, 767, 832, 944, 1058, 1196, 1357, 1472, 1534, 1888, 2116, 2392, 2714, 3068, 3776, 4232, 4784, 5428, 6136, 6877, 8464, 9568, 10856, 12272, 13754, 16928, 17641, 19136, 21712, 24544, 27508, 31211, 33856, 35282, 43424, 49088, 55016, 62422, 70564, 86848, 110032, 124844, 141128, 220064, 249688, 282256, 405743, 440128, 499376, 564512, 811486, 998752, 1129024, 1622972, 1997504, 3245944, 6491888, 12983776, 25967552]

約数ペア:

[(1, 25967552), (2, 12983776), (4, 6491888), (8, 3245944), (13, 1997504), (16, 1622972), (23, 1129024), (26, 998752), (32, 811486), (46, 564512), (52, 499376), (59, 440128), (64, 405743), (92, 282256), (104, 249688), (118, 220064), (184, 141128), (208, 124844), (236, 110032), (299, 86848), (368, 70564), (416, 62422), (472, 55016), (529, 49088), (598, 43424), (736, 35282), (767, 33856), (832, 31211), (944, 27508), (1058, 24544), (1196, 21712), (1357, 19136), (1472, 17641), (1534, 16928), (1888, 13754), (2116, 12272), (2392, 10856), (2714, 9568), (3068, 8464), (3776, 6877), (4232, 6136), (4784, 5428)]