15828352

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 32558400

約数和(自身を除く): 16730048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 3989, 7978, 15956, 31912, 63824, 123659, 127648, 247318, 255296, 494636, 510592, 989272, 1978544, 3957088, 7914176, 15828352]

約数ペア:

[(1, 15828352), (2, 7914176), (4, 3957088), (8, 1978544), (16, 989272), (31, 510592), (32, 494636), (62, 255296), (64, 247318), (124, 127648), (128, 123659), (248, 63824), (496, 31912), (992, 15956), (1984, 7978), (3968, 3989)]