16360864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 35265888

約数和(自身を除く): 18905024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 587, 871, 1072, 1174, 1742, 2144, 2348, 3484, 4696, 6968, 7631, 9392, 13936, 15262, 18784, 27872, 30524, 39329, 61048, 78658, 122096, 157316, 244192, 314632, 511277, 629264, 1022554, 1258528, 2045108, 4090216, 8180432, 16360864]

約数ペア:

[(1, 16360864), (2, 8180432), (4, 4090216), (8, 2045108), (13, 1258528), (16, 1022554), (26, 629264), (32, 511277), (52, 314632), (67, 244192), (104, 157316), (134, 122096), (208, 78658), (268, 61048), (416, 39329), (536, 30524), (587, 27872), (871, 18784), (1072, 15262), (1174, 13936), (1742, 9392), (2144, 7631), (2348, 6968), (3484, 4696)]