31083616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{57139}}^1$

素因数の和:57166

約数の個数: 24

約数和(自身を含む): 64796760

約数和(自身を除く): 33713144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 57139, 114278, 228556, 457112, 914224, 971363, 1828448, 1942726, 3885452, 7770904, 15541808, 31083616]

約数ペア:

[(1, 31083616), (2, 15541808), (4, 7770904), (8, 3885452), (16, 1942726), (17, 1828448), (32, 971363), (34, 914224), (68, 457112), (136, 228556), (272, 114278), (544, 57139)]