28969088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13344

約数の個数: 32

約数和(自身を含む): 61111260

約数和(自身を除く): 32142172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13313, 26626, 53252, 106504, 213008, 226321, 426016, 452642, 852032, 905284, 1704064, 1810568, 3621136, 7242272, 14484544, 28969088]

約数ペア:

[(1, 28969088), (2, 14484544), (4, 7242272), (8, 3621136), (16, 1810568), (17, 1704064), (32, 905284), (34, 852032), (64, 452642), (68, 426016), (128, 226321), (136, 213008), (272, 106504), (544, 53252), (1088, 26626), (2176, 13313)]