21536096

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 45813600

約数和(自身を除く): 24277504

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1009, 1334, 2018, 2668, 4036, 5336, 8072, 10672, 16144, 21344, 23207, 29261, 32288, 46414, 58522, 92828, 117044, 185656, 234088, 371312, 468176, 673003, 742624, 936352, 1346006, 2692012, 5384024, 10768048, 21536096]

約数ペア:

[(1, 21536096), (2, 10768048), (4, 5384024), (8, 2692012), (16, 1346006), (23, 936352), (29, 742624), (32, 673003), (46, 468176), (58, 371312), (92, 234088), (116, 185656), (184, 117044), (232, 92828), (368, 58522), (464, 46414), (667, 32288), (736, 29261), (928, 23207), (1009, 21344), (1334, 16144), (2018, 10672), (2668, 8072), (4036, 5336)]