19230016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 42565320

約数和(自身を除く): 23335304

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 797, 832, 928, 1508, 1594, 1856, 3016, 3188, 6032, 6376, 10361, 12064, 12752, 20722, 23113, 24128, 25504, 41444, 46226, 51008, 82888, 92452, 165776, 184904, 300469, 331552, 369808, 600938, 663104, 739616, 1201876, 1479232, 2403752, 4807504, 9615008, 19230016]

約数ペア:

[(1, 19230016), (2, 9615008), (4, 4807504), (8, 2403752), (13, 1479232), (16, 1201876), (26, 739616), (29, 663104), (32, 600938), (52, 369808), (58, 331552), (64, 300469), (104, 184904), (116, 165776), (208, 92452), (232, 82888), (377, 51008), (416, 46226), (464, 41444), (754, 25504), (797, 24128), (832, 23113), (928, 20722), (1508, 12752), (1594, 12064), (1856, 10361), (3016, 6376), (3188, 6032)]