15229504

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 56

約数和(自身を含む): 31747968

約数和(自身を除く): 16518464

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 83, 94, 122, 166, 188, 244, 332, 376, 488, 664, 752, 976, 1328, 1504, 1952, 2656, 2867, 3008, 3901, 3904, 5063, 5312, 5734, 7802, 10126, 11468, 15604, 20252, 22936, 31208, 40504, 45872, 62416, 81008, 91744, 124832, 162016, 183488, 237961, 249664, 324032, 475922, 951844, 1903688, 3807376, 7614752, 15229504]

約数ペア:

[(1, 15229504), (2, 7614752), (4, 3807376), (8, 1903688), (16, 951844), (32, 475922), (47, 324032), (61, 249664), (64, 237961), (83, 183488), (94, 162016), (122, 124832), (166, 91744), (188, 81008), (244, 62416), (332, 45872), (376, 40504), (488, 31208), (664, 22936), (752, 20252), (976, 15604), (1328, 11468), (1504, 10126), (1952, 7802), (2656, 5734), (2867, 5312), (3008, 5063), (3901, 3904)]