16519144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 15276056

約数列:

[1, 2, 4, 8, 71, 127, 142, 229, 254, 284, 458, 508, 568, 916, 1016, 1832, 9017, 16259, 18034, 29083, 32518, 36068, 58166, 65036, 72136, 116332, 130072, 232664, 2064893, 4129786, 8259572, 16519144]

約数ペア:

[(1, 16519144), (2, 8259572), (4, 4129786), (8, 2064893), (71, 232664), (127, 130072), (142, 116332), (229, 72136), (254, 65036), (284, 58166), (458, 36068), (508, 32518), (568, 29083), (916, 18034), (1016, 16259), (1832, 9017)]