17632420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 40466160

約数和(自身を除く): 22833740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 929, 949, 1460, 1858, 1898, 3716, 3796, 4645, 4745, 9290, 9490, 12077, 18580, 18980, 24154, 48308, 60385, 67817, 120770, 135634, 241540, 271268, 339085, 678170, 881621, 1356340, 1763242, 3526484, 4408105, 8816210, 17632420]

約数ペア:

[(1, 17632420), (2, 8816210), (4, 4408105), (5, 3526484), (10, 1763242), (13, 1356340), (20, 881621), (26, 678170), (52, 339085), (65, 271268), (73, 241540), (130, 135634), (146, 120770), (260, 67817), (292, 60385), (365, 48308), (730, 24154), (929, 18980), (949, 18580), (1460, 12077), (1858, 9490), (1898, 9290), (3716, 4745), (3796, 4645)]