16237228

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 36

約数和(自身を含む): 33962880

約数和(自身を除く): 17725652

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 2239, 3626, 4478, 7252, 8956, 15673, 31346, 62692, 82843, 109711, 165686, 219422, 331372, 438844, 579901, 1159802, 2319604, 4059307, 8118614, 16237228]

約数ペア:

[(1, 16237228), (2, 8118614), (4, 4059307), (7, 2319604), (14, 1159802), (28, 579901), (37, 438844), (49, 331372), (74, 219422), (98, 165686), (148, 109711), (196, 82843), (259, 62692), (518, 31346), (1036, 15673), (1813, 8956), (2239, 7252), (3626, 4478)]