16870532

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 33895680

約数和(自身を除く): 17025148

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 2521, 3346, 5042, 6692, 10084, 17647, 35294, 70588, 602519, 1205038, 2410076, 4217633, 8435266, 16870532]

約数ペア:

[(1, 16870532), (2, 8435266), (4, 4217633), (7, 2410076), (14, 1205038), (28, 602519), (239, 70588), (478, 35294), (956, 17647), (1673, 10084), (2521, 6692), (3346, 5042)]