25510744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 58613760

約数和(自身を除く): 33103016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 211, 238, 254, 422, 476, 508, 844, 889, 952, 1016, 1477, 1688, 1778, 2159, 2954, 3556, 3587, 4318, 5908, 7112, 7174, 8636, 11816, 14348, 15113, 17272, 25109, 26797, 28696, 30226, 50218, 53594, 60452, 100436, 107188, 120904, 187579, 200872, 214376, 375158, 455549, 750316, 911098, 1500632, 1822196, 3188843, 3644392, 6377686, 12755372, 25510744]

約数ペア:

[(1, 25510744), (2, 12755372), (4, 6377686), (7, 3644392), (8, 3188843), (14, 1822196), (17, 1500632), (28, 911098), (34, 750316), (56, 455549), (68, 375158), (119, 214376), (127, 200872), (136, 187579), (211, 120904), (238, 107188), (254, 100436), (422, 60452), (476, 53594), (508, 50218), (844, 30226), (889, 28696), (952, 26797), (1016, 25109), (1477, 17272), (1688, 15113), (1778, 14348), (2159, 11816), (2954, 8636), (3556, 7174), (3587, 7112), (4318, 5908)]