25808016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 73120320

約数和(自身を除く): 47312304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 701, 708, 767, 944, 1402, 1416, 1534, 2103, 2301, 2804, 2832, 3068, 4206, 4602, 5608, 6136, 8412, 9113, 9204, 11216, 12272, 16824, 18226, 18408, 27339, 33648, 36452, 36816, 41359, 54678, 72904, 82718, 109356, 124077, 145808, 165436, 218712, 248154, 330872, 437424, 496308, 537667, 661744, 992616, 1075334, 1613001, 1985232, 2150668, 3226002, 4301336, 6452004, 8602672, 12904008, 25808016]

約数ペア:

[(1, 25808016), (2, 12904008), (3, 8602672), (4, 6452004), (6, 4301336), (8, 3226002), (12, 2150668), (13, 1985232), (16, 1613001), (24, 1075334), (26, 992616), (39, 661744), (48, 537667), (52, 496308), (59, 437424), (78, 330872), (104, 248154), (118, 218712), (156, 165436), (177, 145808), (208, 124077), (236, 109356), (312, 82718), (354, 72904), (472, 54678), (624, 41359), (701, 36816), (708, 36452), (767, 33648), (944, 27339), (1402, 18408), (1416, 18226), (1534, 16824), (2103, 12272), (2301, 11216), (2804, 9204), (2832, 9113), (3068, 8412), (4206, 6136), (4602, 5608)]