15966636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 43228416

約数和(自身を除く): 27261780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 2837, 5628, 5674, 8511, 11348, 17022, 19859, 34044, 39718, 59577, 79436, 119154, 190079, 238308, 380158, 570237, 760316, 1140474, 1330553, 2280948, 2661106, 3991659, 5322212, 7983318, 15966636]

約数ペア:

[(1, 15966636), (2, 7983318), (3, 5322212), (4, 3991659), (6, 2661106), (7, 2280948), (12, 1330553), (14, 1140474), (21, 760316), (28, 570237), (42, 380158), (67, 238308), (84, 190079), (134, 119154), (201, 79436), (268, 59577), (402, 39718), (469, 34044), (804, 19859), (938, 17022), (1407, 11348), (1876, 8511), (2814, 5674), (2837, 5628)]