28794918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 60940800

約数和(自身を除く): 32145882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1103, 1374, 2206, 3309, 4351, 6618, 8702, 13053, 20957, 26106, 41914, 62871, 125742, 252587, 505174, 757761, 1515522, 4799153, 9598306, 14397459, 28794918]

約数ペア:

[(1, 28794918), (2, 14397459), (3, 9598306), (6, 4799153), (19, 1515522), (38, 757761), (57, 505174), (114, 252587), (229, 125742), (458, 62871), (687, 41914), (1103, 26106), (1374, 20957), (2206, 13053), (3309, 8702), (4351, 6618)]