38120048

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{13163}}^1$

素因数の和:13352

約数の個数: 20

約数和(自身を含む): 74271288

約数和(自身を除く): 36151240

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 13163, 26326, 52652, 105304, 210608, 2382503, 4765006, 9530012, 19060024, 38120048]

約数ペア:

[(1, 38120048), (2, 19060024), (4, 9530012), (8, 4765006), (16, 2382503), (181, 210608), (362, 105304), (724, 52652), (1448, 26326), (2896, 13163)]