17382638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 32356800

約数和(自身を除く): 14974162

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 641, 1043, 1282, 1937, 2086, 3874, 4487, 8333, 8974, 13559, 16666, 27118, 58331, 95509, 116662, 191018, 668563, 1241617, 1337126, 2483234, 8691319, 17382638]

約数ペア:

[(1, 17382638), (2, 8691319), (7, 2483234), (13, 1337126), (14, 1241617), (26, 668563), (91, 191018), (149, 116662), (182, 95509), (298, 58331), (641, 27118), (1043, 16666), (1282, 13559), (1937, 8974), (2086, 8333), (3874, 4487)]