16043724

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 41916000

約数和(自身を除く): 25872276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 997, 1341, 1788, 1994, 2682, 2991, 3988, 4023, 5364, 5982, 8046, 8973, 11964, 16092, 17946, 26919, 35892, 53838, 107676, 148553, 297106, 445659, 594212, 891318, 1336977, 1782636, 2673954, 4010931, 5347908, 8021862, 16043724]

約数ペア:

[(1, 16043724), (2, 8021862), (3, 5347908), (4, 4010931), (6, 2673954), (9, 1782636), (12, 1336977), (18, 891318), (27, 594212), (36, 445659), (54, 297106), (108, 148553), (149, 107676), (298, 53838), (447, 35892), (596, 26919), (894, 17946), (997, 16092), (1341, 11964), (1788, 8973), (1994, 8046), (2682, 5982), (2991, 5364), (3988, 4023)]