16409432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 33551280

約数和(自身を除く): 17141848

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1901, 2158, 3802, 4316, 7604, 8632, 15208, 24713, 49426, 98852, 157783, 197704, 315566, 631132, 1262264, 2051179, 4102358, 8204716, 16409432]

約数ペア:

[(1, 16409432), (2, 8204716), (4, 4102358), (8, 2051179), (13, 1262264), (26, 631132), (52, 315566), (83, 197704), (104, 157783), (166, 98852), (332, 49426), (664, 24713), (1079, 15208), (1901, 8632), (2158, 7604), (3802, 4316)]