16257772416

素因数分解:

$2^7\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{20887}}^1$

素因数の和:22931

約数の個数: 64

約数和(自身を含む): 43208081280

約数和(自身を除く): 26950308864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2027, 4054, 6081, 8108, 12162, 16216, 20887, 24324, 32432, 41774, 48648, 62661, 64864, 83548, 97296, 125322, 129728, 167096, 194592, 250644, 259456, 334192, 389184, 501288, 668384, 778368, 1002576, 1336768, 2005152, 2673536, 4010304, 8020608, 42337949, 84675898, 127013847, 169351796, 254027694, 338703592, 508055388, 677407184, 1016110776, 1354814368, 2032221552, 2709628736, 4064443104, 5419257472, 8128886208, 16257772416]

約数ペア:

[(1, 16257772416), (2, 8128886208), (3, 5419257472), (4, 4064443104), (6, 2709628736), (8, 2032221552), (12, 1354814368), (16, 1016110776), (24, 677407184), (32, 508055388), (48, 338703592), (64, 254027694), (96, 169351796), (128, 127013847), (192, 84675898), (384, 42337949), (2027, 8020608), (4054, 4010304), (6081, 2673536), (8108, 2005152), (12162, 1336768), (16216, 1002576), (20887, 778368), (24324, 668384), (32432, 501288), (41774, 389184), (48648, 334192), (62661, 259456), (64864, 250644), (83548, 194592), (97296, 167096), (125322, 129728)]