16150112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 36130248

約数和(自身を除く): 19980136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 97, 121, 172, 176, 194, 242, 344, 352, 388, 473, 484, 688, 776, 946, 968, 1067, 1376, 1552, 1892, 1936, 2134, 3104, 3784, 3872, 4171, 4268, 5203, 7568, 8342, 8536, 10406, 11737, 15136, 16684, 17072, 20812, 23474, 33368, 34144, 41624, 45881, 46948, 66736, 83248, 91762, 93896, 133472, 166496, 183524, 187792, 367048, 375584, 504691, 734096, 1009382, 1468192, 2018764, 4037528, 8075056, 16150112]

約数ペア:

[(1, 16150112), (2, 8075056), (4, 4037528), (8, 2018764), (11, 1468192), (16, 1009382), (22, 734096), (32, 504691), (43, 375584), (44, 367048), (86, 187792), (88, 183524), (97, 166496), (121, 133472), (172, 93896), (176, 91762), (194, 83248), (242, 66736), (344, 46948), (352, 45881), (388, 41624), (473, 34144), (484, 33368), (688, 23474), (776, 20812), (946, 17072), (968, 16684), (1067, 15136), (1376, 11737), (1552, 10406), (1892, 8536), (1936, 8342), (2134, 7568), (3104, 5203), (3784, 4268), (3872, 4171)]