18634632

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1699}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 46716000

約数和(自身を除く): 28081368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1699, 1828, 2742, 3398, 3656, 5097, 5484, 6796, 10194, 10968, 13592, 20388, 40776, 776443, 1552886, 2329329, 3105772, 4658658, 6211544, 9317316, 18634632]

約数ペア:

[(1, 18634632), (2, 9317316), (3, 6211544), (4, 4658658), (6, 3105772), (8, 2329329), (12, 1552886), (24, 776443), (457, 40776), (914, 20388), (1371, 13592), (1699, 10968), (1828, 10194), (2742, 6796), (3398, 5484), (3656, 5097)]