27431364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 70318080

約数和(自身を除く): 42886716

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5231, 5244, 10462, 15693, 20924, 31386, 62772, 99389, 120313, 198778, 240626, 298167, 360939, 397556, 481252, 596334, 721878, 1192668, 1443756, 2285947, 4571894, 6857841, 9143788, 13715682, 27431364]

約数ペア:

[(1, 27431364), (2, 13715682), (3, 9143788), (4, 6857841), (6, 4571894), (12, 2285947), (19, 1443756), (23, 1192668), (38, 721878), (46, 596334), (57, 481252), (69, 397556), (76, 360939), (92, 298167), (114, 240626), (138, 198778), (228, 120313), (276, 99389), (437, 62772), (874, 31386), (1311, 20924), (1748, 15693), (2622, 10462), (5231, 5244)]