15922256

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 37488672

約数和(自身を除く): 21566416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 883, 1127, 1288, 1766, 2254, 2576, 3532, 4508, 6181, 7064, 9016, 12362, 14128, 18032, 20309, 24724, 40618, 43267, 49448, 81236, 86534, 98896, 142163, 162472, 173068, 284326, 324944, 346136, 568652, 692272, 995141, 1137304, 1990282, 2274608, 3980564, 7961128, 15922256]

約数ペア:

[(1, 15922256), (2, 7961128), (4, 3980564), (7, 2274608), (8, 1990282), (14, 1137304), (16, 995141), (23, 692272), (28, 568652), (46, 346136), (49, 324944), (56, 284326), (92, 173068), (98, 162472), (112, 142163), (161, 98896), (184, 86534), (196, 81236), (322, 49448), (368, 43267), (392, 40618), (644, 24724), (784, 20309), (883, 18032), (1127, 14128), (1288, 12362), (1766, 9016), (2254, 7064), (2576, 6181), (3532, 4508)]