16453604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 13423516

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 1039, 2078, 3959, 4156, 7918, 15836, 38443, 76886, 111173, 153772, 222346, 444692, 4113401, 8226802, 16453604]

約数ペア:

[(1, 16453604), (2, 8226802), (4, 4113401), (37, 444692), (74, 222346), (107, 153772), (148, 111173), (214, 76886), (428, 38443), (1039, 15836), (2078, 7918), (3959, 4156)]