18529152

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 49967760

約数和(自身を除く): 31438608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 661, 876, 1168, 1322, 1752, 1983, 2336, 2644, 3504, 3966, 4672, 5288, 7008, 7932, 9344, 10576, 14016, 15864, 21152, 28032, 31728, 42304, 48253, 63456, 84608, 96506, 126912, 144759, 193012, 253824, 289518, 386024, 579036, 772048, 1158072, 1544096, 2316144, 3088192, 4632288, 6176384, 9264576, 18529152]

約数ペア:

[(1, 18529152), (2, 9264576), (3, 6176384), (4, 4632288), (6, 3088192), (8, 2316144), (12, 1544096), (16, 1158072), (24, 772048), (32, 579036), (48, 386024), (64, 289518), (73, 253824), (96, 193012), (128, 144759), (146, 126912), (192, 96506), (219, 84608), (292, 63456), (384, 48253), (438, 42304), (584, 31728), (661, 28032), (876, 21152), (1168, 15864), (1322, 14016), (1752, 10576), (1983, 9344), (2336, 7932), (2644, 7008), (3504, 5288), (3966, 4672)]