21840576

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6021

約数の個数: 56

約数和(自身を含む): 60838080

約数和(自身を除く): 38997504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5987, 11974, 17961, 23948, 35922, 47896, 71844, 95792, 113753, 143688, 191584, 227506, 287376, 341259, 383168, 455012, 574752, 682518, 910024, 1149504, 1365036, 1820048, 2730072, 3640096, 5460144, 7280192, 10920288, 21840576]

約数ペア:

[(1, 21840576), (2, 10920288), (3, 7280192), (4, 5460144), (6, 3640096), (8, 2730072), (12, 1820048), (16, 1365036), (19, 1149504), (24, 910024), (32, 682518), (38, 574752), (48, 455012), (57, 383168), (64, 341259), (76, 287376), (96, 227506), (114, 191584), (152, 143688), (192, 113753), (228, 95792), (304, 71844), (456, 47896), (608, 35922), (912, 23948), (1216, 17961), (1824, 11974), (3648, 5987)]