15833536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 34290000

約数和(自身を除く): 18456464

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 449, 464, 551, 608, 898, 928, 1102, 1216, 1796, 1856, 2204, 3592, 4408, 7184, 8531, 8816, 13021, 14368, 17062, 17632, 26042, 28736, 34124, 35264, 52084, 68248, 104168, 136496, 208336, 247399, 272992, 416672, 494798, 545984, 833344, 989596, 1979192, 3958384, 7916768, 15833536]

約数ペア:

[(1, 15833536), (2, 7916768), (4, 3958384), (8, 1979192), (16, 989596), (19, 833344), (29, 545984), (32, 494798), (38, 416672), (58, 272992), (64, 247399), (76, 208336), (116, 136496), (152, 104168), (232, 68248), (304, 52084), (449, 35264), (464, 34124), (551, 28736), (608, 26042), (898, 17632), (928, 17062), (1102, 14368), (1216, 13021), (1796, 8816), (1856, 8531), (2204, 7184), (3592, 4408)]