15663974752

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{1031}}^1\times {\mathrm{2843}}^1$

素因数の和:4051

約数の個数: 48

約数和(自身を含む): 31064124672

約数和(自身を除く): 15400149920

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1031, 1336, 2062, 2672, 2843, 4124, 5344, 5686, 8248, 11372, 16496, 22744, 32992, 45488, 90976, 172177, 344354, 474781, 688708, 949562, 1377416, 1899124, 2754832, 2931133, 3798248, 5509664, 5862266, 7596496, 11724532, 15192992, 23449064, 46898128, 93796256, 489499211, 978998422, 1957996844, 3915993688, 7831987376, 15663974752]

約数ペア:

[(1, 15663974752), (2, 7831987376), (4, 3915993688), (8, 1957996844), (16, 978998422), (32, 489499211), (167, 93796256), (334, 46898128), (668, 23449064), (1031, 15192992), (1336, 11724532), (2062, 7596496), (2672, 5862266), (2843, 5509664), (4124, 3798248), (5344, 2931133), (5686, 2754832), (8248, 1899124), (11372, 1377416), (16496, 949562), (22744, 688708), (32992, 474781), (45488, 344354), (90976, 172177)]