15390984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 46860480

約数和(自身を除く): 31469496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 289, 317, 357, 408, 476, 578, 634, 714, 867, 951, 952, 1156, 1268, 1428, 1734, 1902, 2023, 2219, 2312, 2536, 2856, 3468, 3804, 4046, 4438, 5389, 6069, 6657, 6936, 7608, 8092, 8876, 10778, 12138, 13314, 16167, 16184, 17752, 21556, 24276, 26628, 32334, 37723, 43112, 48552, 53256, 64668, 75446, 91613, 113169, 129336, 150892, 183226, 226338, 274839, 301784, 366452, 452676, 549678, 641291, 732904, 905352, 1099356, 1282582, 1923873, 2198712, 2565164, 3847746, 5130328, 7695492, 15390984]

約数ペア:

[(1, 15390984), (2, 7695492), (3, 5130328), (4, 3847746), (6, 2565164), (7, 2198712), (8, 1923873), (12, 1282582), (14, 1099356), (17, 905352), (21, 732904), (24, 641291), (28, 549678), (34, 452676), (42, 366452), (51, 301784), (56, 274839), (68, 226338), (84, 183226), (102, 150892), (119, 129336), (136, 113169), (168, 91613), (204, 75446), (238, 64668), (289, 53256), (317, 48552), (357, 43112), (408, 37723), (476, 32334), (578, 26628), (634, 24276), (714, 21556), (867, 17752), (951, 16184), (952, 16167), (1156, 13314), (1268, 12138), (1428, 10778), (1734, 8876), (1902, 8092), (2023, 7608), (2219, 6936), (2312, 6657), (2536, 6069), (2856, 5389), (3468, 4438), (3804, 4046)]