28282528

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{14489}}^1$

素因数の和:14560

約数の個数: 24

約数和(自身を含む): 56597940

約数和(自身を除く): 28315412

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 14489, 28978, 57956, 115912, 231824, 463648, 883829, 1767658, 3535316, 7070632, 14141264, 28282528]

約数ペア:

[(1, 28282528), (2, 14141264), (4, 7070632), (8, 3535316), (16, 1767658), (32, 883829), (61, 463648), (122, 231824), (244, 115912), (488, 57956), (976, 28978), (1952, 14489)]