27256636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 55248480

約数和(自身を除く): 27991844

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 451, 521, 638, 902, 1042, 1189, 1276, 1804, 2084, 2378, 4756, 5731, 11462, 13079, 15109, 21361, 22924, 26158, 30218, 42722, 52316, 60436, 85444, 166199, 234971, 332398, 469942, 619469, 664796, 939884, 1238938, 2477876, 6814159, 13628318, 27256636]

約数ペア:

[(1, 27256636), (2, 13628318), (4, 6814159), (11, 2477876), (22, 1238938), (29, 939884), (41, 664796), (44, 619469), (58, 469942), (82, 332398), (116, 234971), (164, 166199), (319, 85444), (451, 60436), (521, 52316), (638, 42722), (902, 30218), (1042, 26158), (1189, 22924), (1276, 21361), (1804, 15109), (2084, 13079), (2378, 11462), (4756, 5731)]