24972346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 20387654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 349, 538, 698, 1883, 2443, 3766, 4886, 5111, 6631, 10222, 13262, 35777, 46417, 71554, 92834, 93881, 187762, 657167, 1314334, 1783739, 3567478, 12486173, 24972346]

約数ペア:

[(1, 24972346), (2, 12486173), (7, 3567478), (14, 1783739), (19, 1314334), (38, 657167), (133, 187762), (266, 93881), (269, 92834), (349, 71554), (538, 46417), (698, 35777), (1883, 13262), (2443, 10222), (3766, 6631), (4886, 5111)]