25709792

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13242

約数の個数: 24

約数和(自身を含む): 51449832

約数和(自身を除く): 25740040

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 13171, 26342, 52684, 105368, 210736, 421472, 803431, 1606862, 3213724, 6427448, 12854896, 25709792]

約数ペア:

[(1, 25709792), (2, 12854896), (4, 6427448), (8, 3213724), (16, 1606862), (32, 803431), (61, 421472), (122, 210736), (244, 105368), (488, 52684), (976, 26342), (1952, 13171)]