15495768

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 42489720

約数和(自身を除く): 26993952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2593, 2988, 5186, 5976, 7779, 10372, 15558, 20744, 23337, 31116, 46674, 62232, 93348, 186696, 215219, 430438, 645657, 860876, 1291314, 1721752, 1936971, 2582628, 3873942, 5165256, 7747884, 15495768]

約数ペア:

[(1, 15495768), (2, 7747884), (3, 5165256), (4, 3873942), (6, 2582628), (8, 1936971), (9, 1721752), (12, 1291314), (18, 860876), (24, 645657), (36, 430438), (72, 215219), (83, 186696), (166, 93348), (249, 62232), (332, 46674), (498, 31116), (664, 23337), (747, 20744), (996, 15558), (1494, 10372), (1992, 7779), (2593, 5976), (2988, 5186)]