2345408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2844

約数の個数: 28

約数和(自身を含む): 5013960

約数和(自身を除く): 2668552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2819, 5638, 11276, 22552, 36647, 45104, 73294, 90208, 146588, 180416, 293176, 586352, 1172704, 2345408]

約数ペア:

[(1, 2345408), (2, 1172704), (4, 586352), (8, 293176), (13, 180416), (16, 146588), (26, 90208), (32, 73294), (52, 45104), (64, 36647), (104, 22552), (208, 11276), (416, 5638), (832, 2819)]