17953012

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 54

約数和(自身を含む): 40224786

約数和(自身を除く): 22271774

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 757, 847, 1078, 1514, 1694, 2156, 3028, 3388, 5299, 5929, 8327, 10598, 11858, 16654, 21196, 23716, 33308, 37093, 58289, 74186, 91597, 116578, 148372, 183194, 233156, 366388, 408023, 641179, 816046, 1282358, 1632092, 2564716, 4488253, 8976506, 17953012]

約数ペア:

[(1, 17953012), (2, 8976506), (4, 4488253), (7, 2564716), (11, 1632092), (14, 1282358), (22, 816046), (28, 641179), (44, 408023), (49, 366388), (77, 233156), (98, 183194), (121, 148372), (154, 116578), (196, 91597), (242, 74186), (308, 58289), (484, 37093), (539, 33308), (757, 23716), (847, 21196), (1078, 16654), (1514, 11858), (1694, 10598), (2156, 8327), (3028, 5929), (3388, 5299)]