15676791940418

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1\times {\mathrm{4561129}}^1$

素因数の和:4562162

約数の個数: 32

約数和(自身を含む): 26986710159360

約数和(自身を除く): 11309918218942

約数列:

[1, 2, 7, 14, 383, 641, 766, 1282, 2681, 4487, 5362, 8974, 245503, 491006, 1718521, 3437042, 4561129, 9122258, 31927903, 63855806, 1746912407, 2923683689, 3493824814, 5847367378, 12228386849, 20465785823, 24456773698, 40931571646, 1119770852887, 2239541705774, 7838395970209, 15676791940418]

約数ペア:

[(1, 15676791940418), (2, 7838395970209), (7, 2239541705774), (14, 1119770852887), (383, 40931571646), (641, 24456773698), (766, 20465785823), (1282, 12228386849), (2681, 5847367378), (4487, 3493824814), (5362, 2923683689), (8974, 1746912407), (245503, 63855806), (491006, 31927903), (1718521, 9122258), (3437042, 4561129)]