15665934928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{26801}}^1$

素因数の和:27140

約数の個数: 80

約数和(自身を含む): 36850391424

約数和(自身を除く): 21184456496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 307, 476, 614, 952, 1228, 1904, 2149, 2456, 4298, 4912, 5219, 8596, 10438, 17192, 20876, 26801, 34384, 36533, 41752, 53602, 73066, 83504, 107204, 146132, 187607, 214408, 292264, 375214, 428816, 455617, 584528, 750428, 911234, 1500856, 1822468, 3001712, 3189319, 3644936, 6378638, 7289872, 8227907, 12757276, 16455814, 25514552, 32911628, 51029104, 57595349, 65823256, 115190698, 131646512, 139874419, 230381396, 279748838, 460762792, 559497676, 921525584, 979120933, 1118995352, 1958241866, 2237990704, 3916483732, 7832967464, 15665934928]

約数ペア:

[(1, 15665934928), (2, 7832967464), (4, 3916483732), (7, 2237990704), (8, 1958241866), (14, 1118995352), (16, 979120933), (17, 921525584), (28, 559497676), (34, 460762792), (56, 279748838), (68, 230381396), (112, 139874419), (119, 131646512), (136, 115190698), (238, 65823256), (272, 57595349), (307, 51029104), (476, 32911628), (614, 25514552), (952, 16455814), (1228, 12757276), (1904, 8227907), (2149, 7289872), (2456, 6378638), (4298, 3644936), (4912, 3189319), (5219, 3001712), (8596, 1822468), (10438, 1500856), (17192, 911234), (20876, 750428), (26801, 584528), (34384, 455617), (36533, 428816), (41752, 375214), (53602, 292264), (73066, 214408), (83504, 187607), (107204, 146132)]