25529784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 78673680

約数和(自身を除く): 53143896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1277, 1428, 1666, 2499, 2554, 2856, 3332, 3831, 4998, 5108, 6664, 7662, 8939, 9996, 10216, 15324, 17878, 19992, 21709, 26817, 30648, 35756, 43418, 53634, 62573, 65127, 71512, 86836, 107268, 125146, 130254, 151963, 173672, 187719, 214536, 250292, 260508, 303926, 375438, 455889, 500584, 521016, 607852, 750876, 911778, 1063741, 1215704, 1501752, 1823556, 2127482, 3191223, 3647112, 4254964, 6382446, 8509928, 12764892, 25529784]

約数ペア:

[(1, 25529784), (2, 12764892), (3, 8509928), (4, 6382446), (6, 4254964), (7, 3647112), (8, 3191223), (12, 2127482), (14, 1823556), (17, 1501752), (21, 1215704), (24, 1063741), (28, 911778), (34, 750876), (42, 607852), (49, 521016), (51, 500584), (56, 455889), (68, 375438), (84, 303926), (98, 260508), (102, 250292), (119, 214536), (136, 187719), (147, 173672), (168, 151963), (196, 130254), (204, 125146), (238, 107268), (294, 86836), (357, 71512), (392, 65127), (408, 62573), (476, 53634), (588, 43418), (714, 35756), (833, 30648), (952, 26817), (1176, 21709), (1277, 19992), (1428, 17878), (1666, 15324), (2499, 10216), (2554, 9996), (2856, 8939), (3332, 7662), (3831, 6664), (4998, 5108)]