19418304

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5357

約数の個数: 56

約数和(自身を含む): 54091840

約数和(自身を除く): 34673536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5323, 10646, 15969, 21292, 31938, 42584, 63876, 85168, 101137, 127752, 170336, 202274, 255504, 303411, 340672, 404548, 511008, 606822, 809096, 1022016, 1213644, 1618192, 2427288, 3236384, 4854576, 6472768, 9709152, 19418304]

約数ペア:

[(1, 19418304), (2, 9709152), (3, 6472768), (4, 4854576), (6, 3236384), (8, 2427288), (12, 1618192), (16, 1213644), (19, 1022016), (24, 809096), (32, 606822), (38, 511008), (48, 404548), (57, 340672), (64, 303411), (76, 255504), (96, 202274), (114, 170336), (152, 127752), (192, 101137), (228, 85168), (304, 63876), (456, 42584), (608, 31938), (912, 21292), (1216, 15969), (1824, 10646), (3648, 5323)]