16882000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 42711552

約数和(自身を除く): 25829552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 367, 368, 400, 460, 500, 575, 734, 920, 1000, 1150, 1468, 1835, 1840, 2000, 2300, 2875, 2936, 3670, 4600, 5750, 5872, 7340, 8441, 9175, 9200, 11500, 14680, 16882, 18350, 23000, 29360, 33764, 36700, 42205, 45875, 46000, 67528, 73400, 84410, 91750, 135056, 146800, 168820, 183500, 211025, 337640, 367000, 422050, 675280, 734000, 844100, 1055125, 1688200, 2110250, 3376400, 4220500, 8441000, 16882000]

約数ペア:

[(1, 16882000), (2, 8441000), (4, 4220500), (5, 3376400), (8, 2110250), (10, 1688200), (16, 1055125), (20, 844100), (23, 734000), (25, 675280), (40, 422050), (46, 367000), (50, 337640), (80, 211025), (92, 183500), (100, 168820), (115, 146800), (125, 135056), (184, 91750), (200, 84410), (230, 73400), (250, 67528), (367, 46000), (368, 45875), (400, 42205), (460, 36700), (500, 33764), (575, 29360), (734, 23000), (920, 18350), (1000, 16882), (1150, 14680), (1468, 11500), (1835, 9200), (1840, 9175), (2000, 8441), (2300, 7340), (2875, 5872), (2936, 5750), (3670, 4600)]