17057920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 44504640

約数和(自身を除く): 27446720

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 2423, 3520, 4846, 7040, 9692, 12115, 19384, 24230, 26653, 38768, 48460, 53306, 77536, 96920, 106612, 133265, 155072, 193840, 213224, 266530, 310144, 387680, 426448, 533060, 775360, 852896, 1066120, 1550720, 1705792, 2132240, 3411584, 4264480, 8528960, 17057920]

約数ペア:

[(1, 17057920), (2, 8528960), (4, 4264480), (5, 3411584), (8, 2132240), (10, 1705792), (11, 1550720), (16, 1066120), (20, 852896), (22, 775360), (32, 533060), (40, 426448), (44, 387680), (55, 310144), (64, 266530), (80, 213224), (88, 193840), (110, 155072), (128, 133265), (160, 106612), (176, 96920), (220, 77536), (320, 53306), (352, 48460), (440, 38768), (640, 26653), (704, 24230), (880, 19384), (1408, 12115), (1760, 9692), (2423, 7040), (3520, 4846)]