16387970944

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4130033}}^1$

素因数の和:4130078

約数の個数: 32

約数和(自身を含む): 33701077440

約数和(自身を除く): 17313106496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4130033, 8260066, 16520132, 33040264, 66080528, 128031023, 132161056, 256062046, 264322112, 512124092, 528644224, 1024248184, 2048496368, 4096992736, 8193985472, 16387970944]

約数ペア:

[(1, 16387970944), (2, 8193985472), (4, 4096992736), (8, 2048496368), (16, 1024248184), (31, 528644224), (32, 512124092), (62, 264322112), (64, 256062046), (124, 132161056), (128, 128031023), (248, 66080528), (496, 33040264), (992, 16520132), (1984, 8260066), (3968, 4130033)]