28541382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{13177}}^1$

素因数の和:13220

約数の個数: 24

約数和(自身を含む): 60249816

約数和(自身を除く): 31708434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 13177, 26354, 39531, 79062, 250363, 500726, 751089, 1502178, 4756897, 9513794, 14270691, 28541382]

約数ペア:

[(1, 28541382), (2, 14270691), (3, 9513794), (6, 4756897), (19, 1502178), (38, 751089), (57, 500726), (114, 250363), (361, 79062), (722, 39531), (1083, 26354), (2166, 13177)]