15497024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 32479488

約数和(自身を除く): 16982464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 107, 124, 146, 214, 248, 292, 428, 496, 584, 856, 992, 1168, 1712, 1984, 2263, 2336, 3317, 3424, 4526, 4672, 6634, 6848, 7811, 9052, 13268, 15622, 18104, 26536, 31244, 36208, 53072, 62488, 72416, 106144, 124976, 144832, 212288, 242141, 249952, 484282, 499904, 968564, 1937128, 3874256, 7748512, 15497024]

約数ペア:

[(1, 15497024), (2, 7748512), (4, 3874256), (8, 1937128), (16, 968564), (31, 499904), (32, 484282), (62, 249952), (64, 242141), (73, 212288), (107, 144832), (124, 124976), (146, 106144), (214, 72416), (248, 62488), (292, 53072), (428, 36208), (496, 31244), (584, 26536), (856, 18104), (992, 15622), (1168, 13268), (1712, 9052), (1984, 7811), (2263, 6848), (2336, 6634), (3317, 4672), (3424, 4526)]