15865024

素因数分解:

$2^6\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5085

約数の個数: 42

約数和(自身を含む): 36629340

約数和(自身を除く): 20764316

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5059, 10118, 20236, 35413, 40472, 70826, 80944, 141652, 161888, 247891, 283304, 323776, 495782, 566608, 991564, 1133216, 1983128, 2266432, 3966256, 7932512, 15865024]

約数ペア:

[(1, 15865024), (2, 7932512), (4, 3966256), (7, 2266432), (8, 1983128), (14, 1133216), (16, 991564), (28, 566608), (32, 495782), (49, 323776), (56, 283304), (64, 247891), (98, 161888), (112, 141652), (196, 80944), (224, 70826), (392, 40472), (448, 35413), (784, 20236), (1568, 10118), (3136, 5059)]