17867466

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 40

約数和(自身を含む): 40811364

約数和(自身を除く): 22943898

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2081, 2862, 4162, 4293, 6243, 8586, 12486, 18729, 37458, 56187, 110293, 112374, 168561, 220586, 330879, 337122, 661758, 992637, 1985274, 2977911, 5955822, 8933733, 17867466]

約数ペア:

[(1, 17867466), (2, 8933733), (3, 5955822), (6, 2977911), (9, 1985274), (18, 992637), (27, 661758), (53, 337122), (54, 330879), (81, 220586), (106, 168561), (159, 112374), (162, 110293), (318, 56187), (477, 37458), (954, 18729), (1431, 12486), (2081, 8586), (2862, 6243), (4162, 4293)]