27663488

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12744

約数の個数: 32

約数和(自身を含む): 58357260

約数和(自身を除く): 30693772

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12713, 25426, 50852, 101704, 203408, 216121, 406816, 432242, 813632, 864484, 1627264, 1728968, 3457936, 6915872, 13831744, 27663488]

約数ペア:

[(1, 27663488), (2, 13831744), (4, 6915872), (8, 3457936), (16, 1728968), (17, 1627264), (32, 864484), (34, 813632), (64, 432242), (68, 406816), (128, 216121), (136, 203408), (272, 101704), (544, 50852), (1088, 25426), (2176, 12713)]