15202736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 31753920

約数和(自身を除く): 16551184

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1163, 1634, 2326, 3268, 4652, 6536, 9304, 13072, 18608, 22097, 44194, 50009, 88388, 100018, 176776, 200036, 353552, 400072, 800144, 950171, 1900342, 3800684, 7601368, 15202736]

約数ペア:

[(1, 15202736), (2, 7601368), (4, 3800684), (8, 1900342), (16, 950171), (19, 800144), (38, 400072), (43, 353552), (76, 200036), (86, 176776), (152, 100018), (172, 88388), (304, 50009), (344, 44194), (688, 22097), (817, 18608), (1163, 13072), (1634, 9304), (2326, 6536), (3268, 4652)]