21536703624

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1658711}}^1$

素因数の和:1659261

約数の個数: 32

約数和(自身を含む): 53941314240

約数和(自身を除く): 32404610616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 1658711, 3317422, 4976133, 6634844, 9952266, 13269688, 19904532, 39809064, 897362651, 1794725302, 2692087953, 3589450604, 5384175906, 7178901208, 10768351812, 21536703624]

約数ペア:

[(1, 21536703624), (2, 10768351812), (3, 7178901208), (4, 5384175906), (6, 3589450604), (8, 2692087953), (12, 1794725302), (24, 897362651), (541, 39809064), (1082, 19904532), (1623, 13269688), (2164, 9952266), (3246, 6634844), (4328, 4976133), (6492, 3317422), (12984, 1658711)]