10281128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 24578400

約数和(自身を除く): 14297272

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 43, 44, 52, 76, 86, 88, 104, 121, 143, 152, 172, 209, 242, 247, 286, 344, 418, 473, 484, 494, 559, 572, 817, 836, 946, 968, 988, 1118, 1144, 1573, 1634, 1672, 1892, 1976, 2236, 2299, 2717, 3146, 3268, 3784, 4472, 4598, 5203, 5434, 6149, 6292, 6536, 8987, 9196, 10406, 10621, 10868, 12298, 12584, 17974, 18392, 20812, 21242, 21736, 24596, 29887, 35948, 41624, 42484, 49192, 59774, 67639, 71896, 84968, 98857, 116831, 119548, 135278, 197714, 233662, 239096, 270556, 395428, 467324, 541112, 790856, 934648, 1285141, 2570282, 5140564, 10281128]

約数ペア:

[(1, 10281128), (2, 5140564), (4, 2570282), (8, 1285141), (11, 934648), (13, 790856), (19, 541112), (22, 467324), (26, 395428), (38, 270556), (43, 239096), (44, 233662), (52, 197714), (76, 135278), (86, 119548), (88, 116831), (104, 98857), (121, 84968), (143, 71896), (152, 67639), (172, 59774), (209, 49192), (242, 42484), (247, 41624), (286, 35948), (344, 29887), (418, 24596), (473, 21736), (484, 21242), (494, 20812), (559, 18392), (572, 17974), (817, 12584), (836, 12298), (946, 10868), (968, 10621), (988, 10406), (1118, 9196), (1144, 8987), (1573, 6536), (1634, 6292), (1672, 6149), (1892, 5434), (1976, 5203), (2236, 4598), (2299, 4472), (2717, 3784), (3146, 3268)]