17049040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4087

約数の個数: 40

約数和(自身を含む): 40396968

約数和(自身を除く): 23347928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4021, 4240, 8042, 16084, 20105, 32168, 40210, 64336, 80420, 160840, 213113, 321680, 426226, 852452, 1065565, 1704904, 2131130, 3409808, 4262260, 8524520, 17049040]

約数ペア:

[(1, 17049040), (2, 8524520), (4, 4262260), (5, 3409808), (8, 2131130), (10, 1704904), (16, 1065565), (20, 852452), (40, 426226), (53, 321680), (80, 213113), (106, 160840), (212, 80420), (265, 64336), (424, 40210), (530, 32168), (848, 20105), (1060, 16084), (2120, 8042), (4021, 4240)]