16212256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 33626880

約数和(自身を除く): 17414624

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 277, 472, 496, 554, 944, 992, 1108, 1829, 1888, 2216, 3658, 4432, 7316, 8587, 8864, 14632, 16343, 17174, 29264, 32686, 34348, 58528, 65372, 68696, 130744, 137392, 261488, 274784, 506633, 522976, 1013266, 2026532, 4053064, 8106128, 16212256]

約数ペア:

[(1, 16212256), (2, 8106128), (4, 4053064), (8, 2026532), (16, 1013266), (31, 522976), (32, 506633), (59, 274784), (62, 261488), (118, 137392), (124, 130744), (236, 68696), (248, 65372), (277, 58528), (472, 34348), (496, 32686), (554, 29264), (944, 17174), (992, 16343), (1108, 14632), (1829, 8864), (1888, 8587), (2216, 7316), (3658, 4432)]