11727252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 19722348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 239, 261, 282, 348, 423, 478, 522, 564, 717, 846, 956, 1044, 1363, 1434, 1692, 2151, 2726, 2868, 4089, 4302, 5452, 6931, 8178, 8604, 11233, 12267, 13862, 16356, 20793, 22466, 24534, 27724, 33699, 41586, 44932, 49068, 62379, 67398, 83172, 101097, 124758, 134796, 202194, 249516, 325757, 404388, 651514, 977271, 1303028, 1954542, 2931813, 3909084, 5863626, 11727252]

約数ペア:

[(1, 11727252), (2, 5863626), (3, 3909084), (4, 2931813), (6, 1954542), (9, 1303028), (12, 977271), (18, 651514), (29, 404388), (36, 325757), (47, 249516), (58, 202194), (87, 134796), (94, 124758), (116, 101097), (141, 83172), (174, 67398), (188, 62379), (239, 49068), (261, 44932), (282, 41586), (348, 33699), (423, 27724), (478, 24534), (522, 22466), (564, 20793), (717, 16356), (846, 13862), (956, 12267), (1044, 11233), (1363, 8604), (1434, 8178), (1692, 6931), (2151, 5452), (2726, 4302), (2868, 4089)]