28824070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 57459456

約数和(自身を除く): 28635386

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 3911, 7370, 7822, 19555, 39110, 43021, 86042, 215105, 262037, 430210, 524074, 1310185, 2620370, 2882407, 5764814, 14412035, 28824070]

約数ペア:

[(1, 28824070), (2, 14412035), (5, 5764814), (10, 2882407), (11, 2620370), (22, 1310185), (55, 524074), (67, 430210), (110, 262037), (134, 215105), (335, 86042), (670, 43021), (737, 39110), (1474, 19555), (3685, 7822), (3911, 7370)]