32557744

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{5231}}^1$

素因数の和:5628

約数の個数: 20

約数和(自身を含む): 63254880

約数和(自身を除く): 30697136

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 5231, 6224, 10462, 20924, 41848, 83696, 2034859, 4069718, 8139436, 16278872, 32557744]

約数ペア:

[(1, 32557744), (2, 16278872), (4, 8139436), (8, 4069718), (16, 2034859), (389, 83696), (778, 41848), (1556, 20924), (3112, 10462), (5231, 6224)]