15896326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 10448762

約数列:

[1, 2, 17, 34, 43, 83, 86, 131, 166, 262, 731, 1411, 1462, 2227, 2822, 3569, 4454, 5633, 7138, 10873, 11266, 21746, 60673, 95761, 121346, 184841, 191522, 369682, 467539, 935078, 7948163, 15896326]

約数ペア:

[(1, 15896326), (2, 7948163), (17, 935078), (34, 467539), (43, 369682), (83, 191522), (86, 184841), (131, 121346), (166, 95761), (262, 60673), (731, 21746), (1411, 11266), (1462, 10873), (2227, 7138), (2822, 5633), (3569, 4454)]