15389056

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 30967200

約数和(自身を除く): 15578144

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1103, 1744, 2206, 3488, 4412, 6976, 8824, 13952, 17648, 35296, 70592, 120227, 141184, 240454, 480908, 961816, 1923632, 3847264, 7694528, 15389056]

約数ペア:

[(1, 15389056), (2, 7694528), (4, 3847264), (8, 1923632), (16, 961816), (32, 480908), (64, 240454), (109, 141184), (128, 120227), (218, 70592), (436, 35296), (872, 17648), (1103, 13952), (1744, 8824), (2206, 6976), (3488, 4412)]