17044640

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 40515552

約数和(自身を除く): 23470912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 347, 614, 694, 1228, 1388, 1535, 1735, 2456, 2776, 3070, 3470, 4912, 5552, 6140, 6940, 9824, 11104, 12280, 13880, 24560, 27760, 49120, 55520, 106529, 213058, 426116, 532645, 852232, 1065290, 1704464, 2130580, 3408928, 4261160, 8522320, 17044640]

約数ペア:

[(1, 17044640), (2, 8522320), (4, 4261160), (5, 3408928), (8, 2130580), (10, 1704464), (16, 1065290), (20, 852232), (32, 532645), (40, 426116), (80, 213058), (160, 106529), (307, 55520), (347, 49120), (614, 27760), (694, 24560), (1228, 13880), (1388, 12280), (1535, 11104), (1735, 9824), (2456, 6940), (2776, 6140), (3070, 5552), (3470, 4912)]