31416496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 63214704

約数和(自身を除く): 31798208

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 577, 656, 664, 1154, 1328, 2308, 3403, 4616, 6806, 9232, 13612, 23657, 27224, 47314, 47891, 54448, 94628, 95782, 189256, 191564, 378512, 383128, 766256, 1963531, 3927062, 7854124, 15708248, 31416496]

約数ペア:

[(1, 31416496), (2, 15708248), (4, 7854124), (8, 3927062), (16, 1963531), (41, 766256), (82, 383128), (83, 378512), (164, 191564), (166, 189256), (328, 95782), (332, 94628), (577, 54448), (656, 47891), (664, 47314), (1154, 27224), (1328, 23657), (2308, 13612), (3403, 9232), (4616, 6806)]