16189418464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{566539}}^1$

素因数の和:566615

約数の個数: 48

約数和(自身を含む): 34264339200

約数和(自身を除く): 18074920736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 3572, 7144, 14288, 28576, 566539, 1133078, 2266156, 4532312, 9064624, 10764241, 18129248, 21528482, 26627333, 43056964, 53254666, 86113928, 106509332, 172227856, 213018664, 344455712, 426037328, 505919327, 852074656, 1011838654, 2023677308, 4047354616, 8094709232, 16189418464]

約数ペア:

[(1, 16189418464), (2, 8094709232), (4, 4047354616), (8, 2023677308), (16, 1011838654), (19, 852074656), (32, 505919327), (38, 426037328), (47, 344455712), (76, 213018664), (94, 172227856), (152, 106509332), (188, 86113928), (304, 53254666), (376, 43056964), (608, 26627333), (752, 21528482), (893, 18129248), (1504, 10764241), (1786, 9064624), (3572, 4532312), (7144, 2266156), (14288, 1133078), (28576, 566539)]