15665879264

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2256031}}^1$

素因数の和:2256079

約数の個数: 48

約数和(自身を含む): 36385284096

約数和(自身を除く): 20719404832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 2256031, 4512062, 9024124, 15792217, 18048248, 31584434, 36096496, 63168868, 69936961, 72192992, 126337736, 139873922, 252675472, 279747844, 489558727, 505350944, 559495688, 979117454, 1118991376, 1958234908, 2237982752, 3916469816, 7832939632, 15665879264]

約数ペア:

[(1, 15665879264), (2, 7832939632), (4, 3916469816), (7, 2237982752), (8, 1958234908), (14, 1118991376), (16, 979117454), (28, 559495688), (31, 505350944), (32, 489558727), (56, 279747844), (62, 252675472), (112, 139873922), (124, 126337736), (217, 72192992), (224, 69936961), (248, 63168868), (434, 36096496), (496, 31584434), (868, 18048248), (992, 15792217), (1736, 9024124), (3472, 4512062), (6944, 2256031)]