21894384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{24007}}^1$

素因数の和:24037

約数の個数: 40

約数和(自身を含む): 59539840

約数和(自身を除く): 37645456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 24007, 48014, 72021, 96028, 144042, 192056, 288084, 384112, 456133, 576168, 912266, 1152336, 1368399, 1824532, 2736798, 3649064, 5473596, 7298128, 10947192, 21894384]

約数ペア:

[(1, 21894384), (2, 10947192), (3, 7298128), (4, 5473596), (6, 3649064), (8, 2736798), (12, 1824532), (16, 1368399), (19, 1152336), (24, 912266), (38, 576168), (48, 456133), (57, 384112), (76, 288084), (114, 192056), (152, 144042), (228, 96028), (304, 72021), (456, 48014), (912, 24007)]