16408039430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{647771}}^1$

素因数の和:647944

約数の個数: 32

約数和(自身を含む): 31481719200

約数和(自身を除く): 15073679770

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 12665, 25330, 647771, 1295542, 3238855, 6477710, 11012107, 22024214, 55060535, 96517879, 110121070, 193035758, 482589395, 965178790, 1640803943, 3281607886, 8204019715, 16408039430]

約数ペア:

[(1, 16408039430), (2, 8204019715), (5, 3281607886), (10, 1640803943), (17, 965178790), (34, 482589395), (85, 193035758), (149, 110121070), (170, 96517879), (298, 55060535), (745, 22024214), (1490, 11012107), (2533, 6477710), (5066, 3238855), (12665, 1295542), (25330, 647771)]