21479269632

素因数分解:

$2^8\times 3^1\times {\mathrm{27967799}}^1$

素因数の和:27967818

約数の個数: 36

約数和(自身を含む): 57166183200

約数和(自身を除く): 35686913568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27967799, 55935598, 83903397, 111871196, 167806794, 223742392, 335613588, 447484784, 671227176, 894969568, 1342454352, 1789939136, 2684908704, 3579878272, 5369817408, 7159756544, 10739634816, 21479269632]

約数ペア:

[(1, 21479269632), (2, 10739634816), (3, 7159756544), (4, 5369817408), (6, 3579878272), (8, 2684908704), (12, 1789939136), (16, 1342454352), (24, 894969568), (32, 671227176), (48, 447484784), (64, 335613588), (96, 223742392), (128, 167806794), (192, 111871196), (256, 83903397), (384, 55935598), (768, 27967799)]