24681646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 18241874

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 431, 862, 1507, 2603, 3014, 4741, 5206, 8189, 9482, 16378, 28633, 57266, 59047, 90079, 118094, 180158, 649517, 1121893, 1299034, 2243786, 12340823, 24681646]

約数ペア:

[(1, 24681646), (2, 12340823), (11, 2243786), (19, 1299034), (22, 1121893), (38, 649517), (137, 180158), (209, 118094), (274, 90079), (418, 59047), (431, 57266), (862, 28633), (1507, 16378), (2603, 9482), (3014, 8189), (4741, 5206)]