18741096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23663}}^1$

素因数の和:23686

約数の個数: 48

約数和(自身を含む): 55373760

約数和(自身を除く): 36632664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23663, 47326, 70989, 94652, 141978, 189304, 212967, 260293, 283956, 425934, 520586, 567912, 780879, 851868, 1041172, 1561758, 1703736, 2082344, 2342637, 3123516, 4685274, 6247032, 9370548, 18741096]

約数ペア:

[(1, 18741096), (2, 9370548), (3, 6247032), (4, 4685274), (6, 3123516), (8, 2342637), (9, 2082344), (11, 1703736), (12, 1561758), (18, 1041172), (22, 851868), (24, 780879), (33, 567912), (36, 520586), (44, 425934), (66, 283956), (72, 260293), (88, 212967), (99, 189304), (132, 141978), (198, 94652), (264, 70989), (396, 47326), (792, 23663)]