19506984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116113}}^1$

素因数の和:116129

約数の個数: 32

約数和(自身を含む): 55734720

約数和(自身を除く): 36227736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116113, 232226, 348339, 464452, 696678, 812791, 928904, 1393356, 1625582, 2438373, 2786712, 3251164, 4876746, 6502328, 9753492, 19506984]

約数ペア:

[(1, 19506984), (2, 9753492), (3, 6502328), (4, 4876746), (6, 3251164), (7, 2786712), (8, 2438373), (12, 1625582), (14, 1393356), (21, 928904), (24, 812791), (28, 696678), (42, 464452), (56, 348339), (84, 232226), (168, 116113)]