21743153152

素因数分解:

$2^{12}\times 7^1\times {\mathrm{758341}}^1$

素因数の和:758372

約数の個数: 52

約数和(自身を含む): 49692634576

約数和(自身を除く): 27949481424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 758341, 1516682, 3033364, 5308387, 6066728, 10616774, 12133456, 21233548, 24266912, 42467096, 48533824, 84934192, 97067648, 169868384, 194135296, 339736768, 388270592, 679473536, 776541184, 1358947072, 1553082368, 2717894144, 3106164736, 5435788288, 10871576576, 21743153152]

約数ペア:

[(1, 21743153152), (2, 10871576576), (4, 5435788288), (7, 3106164736), (8, 2717894144), (14, 1553082368), (16, 1358947072), (28, 776541184), (32, 679473536), (56, 388270592), (64, 339736768), (112, 194135296), (128, 169868384), (224, 97067648), (256, 84934192), (448, 48533824), (512, 42467096), (896, 24266912), (1024, 21233548), (1792, 12133456), (2048, 10616774), (3584, 6066728), (4096, 5308387), (7168, 3033364), (14336, 1516682), (28672, 758341)]