27253216

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 56222208

約数和(自身を除く): 28968992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 331, 332, 496, 662, 664, 992, 1324, 1328, 2573, 2648, 2656, 5146, 5296, 10261, 10292, 10592, 20522, 20584, 27473, 41044, 41168, 54946, 82088, 82336, 109892, 164176, 219784, 328352, 439568, 851663, 879136, 1703326, 3406652, 6813304, 13626608, 27253216]

約数ペア:

[(1, 27253216), (2, 13626608), (4, 6813304), (8, 3406652), (16, 1703326), (31, 879136), (32, 851663), (62, 439568), (83, 328352), (124, 219784), (166, 164176), (248, 109892), (331, 82336), (332, 82088), (496, 54946), (662, 41168), (664, 41044), (992, 27473), (1324, 20584), (1328, 20522), (2573, 10592), (2648, 10292), (2656, 10261), (5146, 5296)]