24728270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 51046848

約数和(自身を除く): 26318578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 773, 914, 1546, 2285, 3199, 3865, 4570, 5411, 6398, 7730, 10822, 15995, 27055, 31990, 54110, 353261, 706522, 1766305, 2472827, 3532610, 4945654, 12364135, 24728270]

約数ペア:

[(1, 24728270), (2, 12364135), (5, 4945654), (7, 3532610), (10, 2472827), (14, 1766305), (35, 706522), (70, 353261), (457, 54110), (773, 31990), (914, 27055), (1546, 15995), (2285, 10822), (3199, 7730), (3865, 6398), (4570, 5411)]