53502128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196699}}^1$

素因数の和:196724

約数の個数: 20

約数和(自身を含む): 109758600

約数和(自身を除く): 56256472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196699, 393398, 786796, 1573592, 3147184, 3343883, 6687766, 13375532, 26751064, 53502128]

約数ペア:

[(1, 53502128), (2, 26751064), (4, 13375532), (8, 6687766), (16, 3343883), (17, 3147184), (34, 1573592), (68, 786796), (136, 393398), (272, 196699)]