28685782

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 46168056

約数和(自身を除く): 17482274

約数列:

[1, 2, 19, 38, 67, 134, 361, 593, 722, 1186, 1273, 2546, 11267, 22534, 24187, 39731, 48374, 79462, 214073, 428146, 754889, 1509778, 14342891, 28685782]

約数ペア:

[(1, 28685782), (2, 14342891), (19, 1509778), (38, 754889), (67, 428146), (134, 214073), (361, 79462), (593, 48374), (722, 39731), (1186, 24187), (1273, 22534), (2546, 11267)]