14417920

素因数分解:

$2^{18}\times 5^1\times {\mathrm{11}}^1$

素因数の和:52

約数の個数: 76

約数和(自身を含む): 37748664

約数和(自身を除く): 23330744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 4096, 5120, 5632, 7040, 8192, 10240, 11264, 14080, 16384, 20480, 22528, 28160, 32768, 40960, 45056, 56320, 65536, 81920, 90112, 112640, 131072, 163840, 180224, 225280, 262144, 327680, 360448, 450560, 655360, 720896, 901120, 1310720, 1441792, 1802240, 2883584, 3604480, 7208960, 14417920]

約数ペア:

[(1, 14417920), (2, 7208960), (4, 3604480), (5, 2883584), (8, 1802240), (10, 1441792), (11, 1310720), (16, 901120), (20, 720896), (22, 655360), (32, 450560), (40, 360448), (44, 327680), (55, 262144), (64, 225280), (80, 180224), (88, 163840), (110, 131072), (128, 112640), (160, 90112), (176, 81920), (220, 65536), (256, 56320), (320, 45056), (352, 40960), (440, 32768), (512, 28160), (640, 22528), (704, 20480), (880, 16384), (1024, 14080), (1280, 11264), (1408, 10240), (1760, 8192), (2048, 7040), (2560, 5632), (2816, 5120), (3520, 4096)]