21595152

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6163}}^1$

素因数の和:6247

約数の個数: 40

約数和(自身を含む): 56560864

約数和(自身を除く): 34965712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 6163, 12326, 18489, 24652, 36978, 49304, 73956, 98608, 147912, 295824, 449899, 899798, 1349697, 1799596, 2699394, 3599192, 5398788, 7198384, 10797576, 21595152]

約数ペア:

[(1, 21595152), (2, 10797576), (3, 7198384), (4, 5398788), (6, 3599192), (8, 2699394), (12, 1799596), (16, 1349697), (24, 899798), (48, 449899), (73, 295824), (146, 147912), (219, 98608), (292, 73956), (438, 49304), (584, 36978), (876, 24652), (1168, 18489), (1752, 12326), (3504, 6163)]