16974280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14633}}^1$

素因数の和:14673

約数の個数: 32

約数和(自身を含む): 39511800

約数和(自身を除く): 22537520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14633, 29266, 58532, 73165, 117064, 146330, 292660, 424357, 585320, 848714, 1697428, 2121785, 3394856, 4243570, 8487140, 16974280]

約数ペア:

[(1, 16974280), (2, 8487140), (4, 4243570), (5, 3394856), (8, 2121785), (10, 1697428), (20, 848714), (29, 585320), (40, 424357), (58, 292660), (116, 146330), (145, 117064), (232, 73165), (290, 58532), (580, 29266), (1160, 14633)]