53857012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18269}}^1$

素因数の和:18351

約数の個数: 24

約数和(自身を含む): 104358240

約数和(自身を除く): 50501228

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 18269, 36538, 73076, 200959, 401918, 803836, 1224023, 2448046, 4896092, 13464253, 26928506, 53857012]

約数ペア:

[(1, 53857012), (2, 26928506), (4, 13464253), (11, 4896092), (22, 2448046), (44, 1224023), (67, 803836), (134, 401918), (268, 200959), (737, 73076), (1474, 36538), (2948, 18269)]