27920412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59659}}^1$

素因数の和:59682

約数の個数: 36

約数和(自身を含む): 76006840

約数和(自身を除く): 48086428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 59659, 119318, 178977, 238636, 357954, 536931, 715908, 775567, 1073862, 1551134, 2147724, 2326701, 3102268, 4653402, 6980103, 9306804, 13960206, 27920412]

約数ペア:

[(1, 27920412), (2, 13960206), (3, 9306804), (4, 6980103), (6, 4653402), (9, 3102268), (12, 2326701), (13, 2147724), (18, 1551134), (26, 1073862), (36, 775567), (39, 715908), (52, 536931), (78, 357954), (117, 238636), (156, 178977), (234, 119318), (468, 59659)]