15695504032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{20101}}^1$

素因数の和:22001

約数の個数: 48

約数和(自身を含む): 33296872392

約数和(自身を除く): 17601368360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1877, 3754, 7508, 15016, 20101, 24401, 30032, 40202, 48802, 60064, 80404, 97604, 160808, 195208, 261313, 321616, 390416, 522626, 643232, 780832, 1045252, 2090504, 4181008, 8362016, 37729577, 75459154, 150918308, 301836616, 490484501, 603673232, 980969002, 1207346464, 1961938004, 3923876008, 7847752016, 15695504032]

約数ペア:

[(1, 15695504032), (2, 7847752016), (4, 3923876008), (8, 1961938004), (13, 1207346464), (16, 980969002), (26, 603673232), (32, 490484501), (52, 301836616), (104, 150918308), (208, 75459154), (416, 37729577), (1877, 8362016), (3754, 4181008), (7508, 2090504), (15016, 1045252), (20101, 780832), (24401, 643232), (30032, 522626), (40202, 390416), (48802, 321616), (60064, 261313), (80404, 195208), (97604, 160808)]