255432832

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{24043}}^1$

素因数の和:24140

約数の個数: 32

約数和(自身を含む): 515022480

約数和(自身を除く): 259589648

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 24043, 48086, 96172, 192344, 384688, 769376, 1538752, 1995569, 3077504, 3991138, 7982276, 15964552, 31929104, 63858208, 127716416, 255432832]

約数ペア:

[(1, 255432832), (2, 127716416), (4, 63858208), (8, 31929104), (16, 15964552), (32, 7982276), (64, 3991138), (83, 3077504), (128, 1995569), (166, 1538752), (332, 769376), (664, 384688), (1328, 192344), (2656, 96172), (5312, 48086), (10624, 24043)]