21702432

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 59451840

約数和(自身を除く): 37749408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9829, 19658, 29487, 39316, 58974, 78632, 117948, 157264, 226067, 235896, 314528, 452134, 471792, 678201, 904268, 943584, 1356402, 1808536, 2712804, 3617072, 5425608, 7234144, 10851216, 21702432]

約数ペア:

[(1, 21702432), (2, 10851216), (3, 7234144), (4, 5425608), (6, 3617072), (8, 2712804), (12, 1808536), (16, 1356402), (23, 943584), (24, 904268), (32, 678201), (46, 471792), (48, 452134), (69, 314528), (92, 235896), (96, 226067), (138, 157264), (184, 117948), (276, 78632), (368, 58974), (552, 39316), (736, 29487), (1104, 19658), (2208, 9829)]