9850208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 21636720

約数和(自身を除く): 11786512

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 953, 1292, 1906, 2584, 3812, 5168, 7624, 10336, 15248, 16201, 18107, 30496, 32402, 36214, 64804, 72428, 129608, 144856, 259216, 289712, 307819, 518432, 579424, 615638, 1231276, 2462552, 4925104, 9850208]

約数ペア:

[(1, 9850208), (2, 4925104), (4, 2462552), (8, 1231276), (16, 615638), (17, 579424), (19, 518432), (32, 307819), (34, 289712), (38, 259216), (68, 144856), (76, 129608), (136, 72428), (152, 64804), (272, 36214), (304, 32402), (323, 30496), (544, 18107), (608, 16201), (646, 15248), (953, 10336), (1292, 7624), (1906, 5168), (2584, 3812)]