27994226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26261}}^1$

素因数の和:26317

約数の個数: 16

約数和(自身を含む): 46326168

約数和(自身を除く): 18331942

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26261, 52522, 341393, 682786, 1076701, 2153402, 13997113, 27994226]

約数ペア:

[(1, 27994226), (2, 13997113), (13, 2153402), (26, 1076701), (41, 682786), (82, 341393), (533, 52522), (1066, 26261)]