17729892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15928

約数の個数: 36

約数和(自身を含む): 46265856

約数和(自身を除く): 28535964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 15887, 31774, 47661, 63548, 95322, 142983, 190644, 285966, 492497, 571932, 984994, 1477491, 1969988, 2954982, 4432473, 5909964, 8864946, 17729892]

約数ペア:

[(1, 17729892), (2, 8864946), (3, 5909964), (4, 4432473), (6, 2954982), (9, 1969988), (12, 1477491), (18, 984994), (31, 571932), (36, 492497), (62, 285966), (93, 190644), (124, 142983), (186, 95322), (279, 63548), (372, 47661), (558, 31774), (1116, 15887)]