11315192

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 25681920

約数和(自身を除く): 14366728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 127, 148, 172, 254, 259, 296, 301, 344, 508, 518, 602, 889, 1016, 1036, 1204, 1591, 1778, 2072, 2408, 3182, 3556, 4699, 5461, 6364, 7112, 9398, 10922, 11137, 12728, 18796, 21844, 22274, 32893, 37592, 38227, 43688, 44548, 65786, 76454, 89096, 131572, 152908, 202057, 263144, 305816, 404114, 808228, 1414399, 1616456, 2828798, 5657596, 11315192]

約数ペア:

[(1, 11315192), (2, 5657596), (4, 2828798), (7, 1616456), (8, 1414399), (14, 808228), (28, 404114), (37, 305816), (43, 263144), (56, 202057), (74, 152908), (86, 131572), (127, 89096), (148, 76454), (172, 65786), (254, 44548), (259, 43688), (296, 38227), (301, 37592), (344, 32893), (508, 22274), (518, 21844), (602, 18796), (889, 12728), (1016, 11137), (1036, 10922), (1204, 9398), (1591, 7112), (1778, 6364), (2072, 5461), (2408, 4699), (3182, 3556)]