15694805152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{57077}}^1$

素因数の和:57761

約数の個数: 48

約数和(自身を含む): 33326930952

約数和(自身を除く): 17632125800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 661, 1322, 2644, 5288, 8593, 10576, 17186, 21152, 34372, 57077, 68744, 114154, 137488, 228308, 274976, 456616, 742001, 913232, 1484002, 1826464, 2968004, 5936008, 11872016, 23744032, 37727897, 75455794, 150911588, 301823176, 490462661, 603646352, 980925322, 1207292704, 1961850644, 3923701288, 7847402576, 15694805152]

約数ペア:

[(1, 15694805152), (2, 7847402576), (4, 3923701288), (8, 1961850644), (13, 1207292704), (16, 980925322), (26, 603646352), (32, 490462661), (52, 301823176), (104, 150911588), (208, 75455794), (416, 37727897), (661, 23744032), (1322, 11872016), (2644, 5936008), (5288, 2968004), (8593, 1826464), (10576, 1484002), (17186, 913232), (21152, 742001), (34372, 456616), (57077, 274976), (68744, 228308), (114154, 137488)]