15697743968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{27773}}^1$

素因数の和:28839

約数の個数: 48

約数和(自身を含む): 32755544640

約数和(自身を除く): 17057800672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1039, 2078, 4156, 8312, 16624, 17663, 27773, 33248, 35326, 55546, 70652, 111092, 141304, 222184, 282608, 444368, 472141, 565216, 888736, 944282, 1888564, 3777128, 7554256, 15108512, 28856147, 57712294, 115424588, 230849176, 461698352, 490554499, 923396704, 981108998, 1962217996, 3924435992, 7848871984, 15697743968]

約数ペア:

[(1, 15697743968), (2, 7848871984), (4, 3924435992), (8, 1962217996), (16, 981108998), (17, 923396704), (32, 490554499), (34, 461698352), (68, 230849176), (136, 115424588), (272, 57712294), (544, 28856147), (1039, 15108512), (2078, 7554256), (4156, 3777128), (8312, 1888564), (16624, 944282), (17663, 888736), (27773, 565216), (33248, 472141), (35326, 444368), (55546, 282608), (70652, 222184), (111092, 141304)]