18463068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39451}}^1$

素因数の和:39474

約数の個数: 36

約数和(自身を含む): 50261848

約数和(自身を除く): 31798780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39451, 78902, 118353, 157804, 236706, 355059, 473412, 512863, 710118, 1025726, 1420236, 1538589, 2051452, 3077178, 4615767, 6154356, 9231534, 18463068]

約数ペア:

[(1, 18463068), (2, 9231534), (3, 6154356), (4, 4615767), (6, 3077178), (9, 2051452), (12, 1538589), (13, 1420236), (18, 1025726), (26, 710118), (36, 512863), (39, 473412), (52, 355059), (78, 236706), (117, 157804), (156, 118353), (234, 78902), (468, 39451)]