528992

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 1062432

約数和(自身を除く): 533440

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 271, 488, 542, 976, 1084, 1952, 2168, 4336, 8672, 16531, 33062, 66124, 132248, 264496, 528992]

約数ペア:

[(1, 528992), (2, 264496), (4, 132248), (8, 66124), (16, 33062), (32, 16531), (61, 8672), (122, 4336), (244, 2168), (271, 1952), (488, 1084), (542, 976)]