15777088

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 42

約数和(自身を含む): 33296606

約数和(自身を除く): 17519518

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 853, 1088, 1156, 1706, 2312, 3412, 4624, 6824, 9248, 13648, 14501, 18496, 27296, 29002, 54592, 58004, 116008, 232016, 246517, 464032, 493034, 928064, 986068, 1972136, 3944272, 7888544, 15777088]

約数ペア:

[(1, 15777088), (2, 7888544), (4, 3944272), (8, 1972136), (16, 986068), (17, 928064), (32, 493034), (34, 464032), (64, 246517), (68, 232016), (136, 116008), (272, 58004), (289, 54592), (544, 29002), (578, 27296), (853, 18496), (1088, 14501), (1156, 13648), (1706, 9248), (2312, 6824), (3412, 4624)]