16426384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 34567232

約数和(自身を除く): 18140848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 523, 604, 1046, 1208, 1963, 2092, 2416, 3926, 4184, 6799, 7852, 8368, 13598, 15704, 27196, 31408, 54392, 78973, 108784, 157946, 315892, 631784, 1026649, 1263568, 2053298, 4106596, 8213192, 16426384]

約数ペア:

[(1, 16426384), (2, 8213192), (4, 4106596), (8, 2053298), (13, 1263568), (16, 1026649), (26, 631784), (52, 315892), (104, 157946), (151, 108784), (208, 78973), (302, 54392), (523, 31408), (604, 27196), (1046, 15704), (1208, 13598), (1963, 8368), (2092, 7852), (2416, 6799), (3926, 4184)]