28796716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5483}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 54818064

約数和(自身を除く): 26021348

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 5483, 10966, 21932, 71279, 142558, 285116, 553783, 1107566, 2215132, 7199179, 14398358, 28796716]

約数ペア:

[(1, 28796716), (2, 14398358), (4, 7199179), (13, 2215132), (26, 1107566), (52, 553783), (101, 285116), (202, 142558), (404, 71279), (1313, 21932), (2626, 10966), (5252, 5483)]