16002490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 34058880

約数和(自身を除く): 18056390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 7883, 15766, 39415, 55181, 78830, 110362, 228607, 275905, 457214, 551810, 1143035, 1600249, 2286070, 3200498, 8001245, 16002490]

約数ペア:

[(1, 16002490), (2, 8001245), (5, 3200498), (7, 2286070), (10, 1600249), (14, 1143035), (29, 551810), (35, 457214), (58, 275905), (70, 228607), (145, 110362), (203, 78830), (290, 55181), (406, 39415), (1015, 15766), (2030, 7883)]