18590052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 28402908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 443, 538, 807, 886, 1076, 1329, 1614, 1772, 2658, 3228, 3497, 5316, 5759, 6994, 10491, 11518, 13988, 17277, 20982, 23036, 34554, 41964, 69108, 119167, 238334, 357501, 476668, 715002, 1430004, 1549171, 3098342, 4647513, 6196684, 9295026, 18590052]

約数ペア:

[(1, 18590052), (2, 9295026), (3, 6196684), (4, 4647513), (6, 3098342), (12, 1549171), (13, 1430004), (26, 715002), (39, 476668), (52, 357501), (78, 238334), (156, 119167), (269, 69108), (443, 41964), (538, 34554), (807, 23036), (886, 20982), (1076, 17277), (1329, 13988), (1614, 11518), (1772, 10491), (2658, 6994), (3228, 5759), (3497, 5316)]