17948964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135977}}^1$

素因数の和:135995

約数の個数: 24

約数和(自身を含む): 45688608

約数和(自身を除く): 27739644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 135977, 271954, 407931, 543908, 815862, 1495747, 1631724, 2991494, 4487241, 5982988, 8974482, 17948964]

約数ペア:

[(1, 17948964), (2, 8974482), (3, 5982988), (4, 4487241), (6, 2991494), (11, 1631724), (12, 1495747), (22, 815862), (33, 543908), (44, 407931), (66, 271954), (132, 135977)]