17938088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10333}}^1$

素因数の和:10377

約数の個数: 32

約数和(自身を含む): 39682560

約数和(自身を除く): 21744472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 10333, 20666, 41332, 72331, 82664, 144662, 289324, 320323, 578648, 640646, 1281292, 2242261, 2562584, 4484522, 8969044, 17938088]

約数ペア:

[(1, 17938088), (2, 8969044), (4, 4484522), (7, 2562584), (8, 2242261), (14, 1281292), (28, 640646), (31, 578648), (56, 320323), (62, 289324), (124, 144662), (217, 82664), (248, 72331), (434, 41332), (868, 20666), (1736, 10333)]