25393352

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 23293048

約数列:

[1, 2, 4, 8, 83, 166, 167, 229, 332, 334, 458, 664, 668, 916, 1336, 1832, 13861, 19007, 27722, 38014, 38243, 55444, 76028, 76486, 110888, 152056, 152972, 305944, 3174169, 6348338, 12696676, 25393352]

約数ペア:

[(1, 25393352), (2, 12696676), (4, 6348338), (8, 3174169), (83, 305944), (166, 152972), (167, 152056), (229, 110888), (332, 76486), (334, 76028), (458, 55444), (664, 38243), (668, 38014), (916, 27722), (1336, 19007), (1832, 13861)]