18477108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 54

約数和(自身を含む): 50591814

約数和(自身を除く): 32114706

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3037, 3042, 6074, 6084, 9111, 12148, 18222, 27333, 36444, 39481, 54666, 78962, 109332, 118443, 157924, 236886, 355329, 473772, 513253, 710658, 1026506, 1421316, 1539759, 2053012, 3079518, 4619277, 6159036, 9238554, 18477108]

約数ペア:

[(1, 18477108), (2, 9238554), (3, 6159036), (4, 4619277), (6, 3079518), (9, 2053012), (12, 1539759), (13, 1421316), (18, 1026506), (26, 710658), (36, 513253), (39, 473772), (52, 355329), (78, 236886), (117, 157924), (156, 118443), (169, 109332), (234, 78962), (338, 54666), (468, 39481), (507, 36444), (676, 27333), (1014, 18222), (1521, 12148), (2028, 9111), (3037, 6084), (3042, 6074)]