15690984652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{26227}}^1$

素因数の和:27190

約数の個数: 48

約数和(自身を含む): 32782901760

約数和(自身を除く): 17091917108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 929, 1858, 3716, 6503, 13006, 21367, 26012, 26227, 42734, 52454, 85468, 104908, 149569, 183589, 299138, 367178, 598276, 603221, 734356, 1206442, 2412884, 4222547, 8445094, 16890188, 24364883, 48729766, 97459532, 170554181, 341108362, 560392309, 682216724, 1120784618, 2241569236, 3922746163, 7845492326, 15690984652]

約数ペア:

[(1, 15690984652), (2, 7845492326), (4, 3922746163), (7, 2241569236), (14, 1120784618), (23, 682216724), (28, 560392309), (46, 341108362), (92, 170554181), (161, 97459532), (322, 48729766), (644, 24364883), (929, 16890188), (1858, 8445094), (3716, 4222547), (6503, 2412884), (13006, 1206442), (21367, 734356), (26012, 603221), (26227, 598276), (42734, 367178), (52454, 299138), (85468, 183589), (104908, 149569)]