15697536384

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{421433}}^1$

素因数の和:421547

約数の個数: 64

約数和(自身を含む): 42126542640

約数和(自身を除く): 26429006256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 421433, 842866, 1264299, 1685732, 2528598, 3371464, 5057196, 6742928, 10114392, 13485856, 20228784, 26971712, 40457568, 40879001, 53943424, 80915136, 81758002, 122637003, 161830272, 163516004, 245274006, 327032008, 490548012, 654064016, 981096024, 1308128032, 1962192048, 2616256064, 3924384096, 5232512128, 7848768192, 15697536384]

約数ペア:

[(1, 15697536384), (2, 7848768192), (3, 5232512128), (4, 3924384096), (6, 2616256064), (8, 1962192048), (12, 1308128032), (16, 981096024), (24, 654064016), (32, 490548012), (48, 327032008), (64, 245274006), (96, 163516004), (97, 161830272), (128, 122637003), (192, 81758002), (194, 80915136), (291, 53943424), (384, 40879001), (388, 40457568), (582, 26971712), (776, 20228784), (1164, 13485856), (1552, 10114392), (2328, 6742928), (3104, 5057196), (4656, 3371464), (6208, 2528598), (9312, 1685732), (12416, 1264299), (18624, 842866), (37248, 421433)]