15297152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 34057800

約数和(自身を除く): 18760648

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 317, 377, 416, 464, 634, 754, 832, 928, 1268, 1508, 1664, 1856, 2536, 3016, 3712, 4121, 5072, 6032, 8242, 9193, 10144, 12064, 16484, 18386, 20288, 24128, 32968, 36772, 40576, 48256, 65936, 73544, 119509, 131872, 147088, 239018, 263744, 294176, 478036, 527488, 588352, 956072, 1176704, 1912144, 3824288, 7648576, 15297152]

約数ペア:

[(1, 15297152), (2, 7648576), (4, 3824288), (8, 1912144), (13, 1176704), (16, 956072), (26, 588352), (29, 527488), (32, 478036), (52, 294176), (58, 263744), (64, 239018), (104, 147088), (116, 131872), (128, 119509), (208, 73544), (232, 65936), (317, 48256), (377, 40576), (416, 36772), (464, 32968), (634, 24128), (754, 20288), (832, 18386), (928, 16484), (1268, 12064), (1508, 10144), (1664, 9193), (1856, 8242), (2536, 6032), (3016, 5072), (3712, 4121)]