17320072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 41840640

約数和(自身を除く): 24520568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 907, 1364, 1736, 1814, 2387, 2728, 3628, 4774, 6349, 7256, 9548, 9977, 12698, 19096, 19954, 25396, 28117, 39908, 50792, 56234, 69839, 79816, 112468, 139678, 196819, 224936, 279356, 309287, 393638, 558712, 618574, 787276, 1237148, 1574552, 2165009, 2474296, 4330018, 8660036, 17320072]

約数ペア:

[(1, 17320072), (2, 8660036), (4, 4330018), (7, 2474296), (8, 2165009), (11, 1574552), (14, 1237148), (22, 787276), (28, 618574), (31, 558712), (44, 393638), (56, 309287), (62, 279356), (77, 224936), (88, 196819), (124, 139678), (154, 112468), (217, 79816), (248, 69839), (308, 56234), (341, 50792), (434, 39908), (616, 28117), (682, 25396), (868, 19954), (907, 19096), (1364, 12698), (1736, 9977), (1814, 9548), (2387, 7256), (2728, 6349), (3628, 4774)]