16195516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 29442560

約数和(自身を除く): 13247044

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 619, 844, 1238, 2476, 6541, 13082, 19189, 26164, 38378, 76756, 130609, 261218, 522436, 4048879, 8097758, 16195516]

約数ペア:

[(1, 16195516), (2, 8097758), (4, 4048879), (31, 522436), (62, 261218), (124, 130609), (211, 76756), (422, 38378), (619, 26164), (844, 19189), (1238, 13082), (2476, 6541)]