17474744

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3217}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 37843680

約数和(自身を除く): 20368936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3217, 5432, 6434, 12868, 22519, 25736, 45038, 90076, 180152, 312049, 624098, 1248196, 2184343, 2496392, 4368686, 8737372, 17474744]

約数ペア:

[(1, 17474744), (2, 8737372), (4, 4368686), (7, 2496392), (8, 2184343), (14, 1248196), (28, 624098), (56, 312049), (97, 180152), (194, 90076), (388, 45038), (679, 25736), (776, 22519), (1358, 12868), (2716, 6434), (3217, 5432)]