38902402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 73261440

約数和(自身を除く): 34359038

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1609, 1727, 2198, 3218, 3454, 11263, 12089, 17699, 22526, 24178, 35398, 123893, 247786, 252613, 505226, 1768291, 2778743, 3536582, 5557486, 19451201, 38902402]

約数ペア:

[(1, 38902402), (2, 19451201), (7, 5557486), (11, 3536582), (14, 2778743), (22, 1768291), (77, 505226), (154, 252613), (157, 247786), (314, 123893), (1099, 35398), (1609, 24178), (1727, 22526), (2198, 17699), (3218, 12089), (3454, 11263)]