15501952

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 31114080

約数和(自身を除く): 15612128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 743, 1304, 1486, 2608, 2972, 5216, 5944, 10432, 11888, 20864, 23776, 47552, 95104, 121109, 242218, 484436, 968872, 1937744, 3875488, 7750976, 15501952]

約数ペア:

[(1, 15501952), (2, 7750976), (4, 3875488), (8, 1937744), (16, 968872), (32, 484436), (64, 242218), (128, 121109), (163, 95104), (326, 47552), (652, 23776), (743, 20864), (1304, 11888), (1486, 10432), (2608, 5944), (2972, 5216)]