31892688

素因数分解:

$2^4\times 3^2\times {\mathrm{221477}}^1$

素因数の和:221491

約数の個数: 30

約数和(自身を含む): 89255634

約数和(自身を除く): 57362946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221477, 442954, 664431, 885908, 1328862, 1771816, 1993293, 2657724, 3543632, 3986586, 5315448, 7973172, 10630896, 15946344, 31892688]

約数ペア:

[(1, 31892688), (2, 15946344), (3, 10630896), (4, 7973172), (6, 5315448), (8, 3986586), (9, 3543632), (12, 2657724), (16, 1993293), (18, 1771816), (24, 1328862), (36, 885908), (48, 664431), (72, 442954), (144, 221477)]