15261104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 32966640

約数和(自身を除く): 17705536

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 2953, 5168, 5906, 11812, 23624, 47248, 50201, 56107, 100402, 112214, 200804, 224428, 401608, 448856, 803216, 897712, 953819, 1907638, 3815276, 7630552, 15261104]

約数ペア:

[(1, 15261104), (2, 7630552), (4, 3815276), (8, 1907638), (16, 953819), (17, 897712), (19, 803216), (34, 448856), (38, 401608), (68, 224428), (76, 200804), (136, 112214), (152, 100402), (272, 56107), (304, 50201), (323, 47248), (646, 23624), (1292, 11812), (2584, 5906), (2953, 5168)]