15691881152

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{6626639}}^1$

素因数の和:6626688

約数の個数: 28

約数和(自身を含む): 31980164640

約数和(自身を除く): 16288283488

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 6626639, 13253278, 26506556, 53013112, 106026224, 212052448, 245185643, 424104896, 490371286, 980742572, 1961485144, 3922970288, 7845940576, 15691881152]

約数ペア:

[(1, 15691881152), (2, 7845940576), (4, 3922970288), (8, 1961485144), (16, 980742572), (32, 490371286), (37, 424104896), (64, 245185643), (74, 212052448), (148, 106026224), (296, 53013112), (592, 26506556), (1184, 13253278), (2368, 6626639)]