15669495712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{296591}}^1$

素因数の和:296741

約数の個数: 48

約数和(自身を含む): 33484050432

約数和(自身を除く): 17814554720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 296591, 593182, 1186364, 2372728, 3855683, 4745456, 7711366, 9490912, 15422732, 30845464, 37667057, 61690928, 75334114, 123381856, 150668228, 301336456, 489671741, 602672912, 979343482, 1205345824, 1958686964, 3917373928, 7834747856, 15669495712]

約数ペア:

[(1, 15669495712), (2, 7834747856), (4, 3917373928), (8, 1958686964), (13, 1205345824), (16, 979343482), (26, 602672912), (32, 489671741), (52, 301336456), (104, 150668228), (127, 123381856), (208, 75334114), (254, 61690928), (416, 37667057), (508, 30845464), (1016, 15422732), (1651, 9490912), (2032, 7711366), (3302, 4745456), (4064, 3855683), (6604, 2372728), (13208, 1186364), (26416, 593182), (52832, 296591)]