28751034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4441}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 62685504

約数和(自身を除く): 33934470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 4441, 6474, 8882, 13323, 26646, 57733, 115466, 173199, 346398, 368603, 737206, 1105809, 2211618, 4791839, 9583678, 14375517, 28751034]

約数ペア:

[(1, 28751034), (2, 14375517), (3, 9583678), (6, 4791839), (13, 2211618), (26, 1105809), (39, 737206), (78, 368603), (83, 346398), (166, 173199), (249, 115466), (498, 57733), (1079, 26646), (2158, 13323), (3237, 8882), (4441, 6474)]