16383000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 52715520

約数和(自身を除く): 36332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 127, 129, 150, 172, 200, 215, 250, 254, 258, 300, 344, 375, 381, 430, 500, 508, 516, 600, 635, 645, 750, 762, 860, 1000, 1016, 1032, 1075, 1270, 1290, 1500, 1524, 1720, 1905, 2150, 2540, 2580, 3000, 3048, 3175, 3225, 3810, 4300, 5080, 5160, 5375, 5461, 6350, 6450, 7620, 8600, 9525, 10750, 10922, 12700, 12900, 15240, 15875, 16125, 16383, 19050, 21500, 21844, 25400, 25800, 27305, 31750, 32250, 32766, 38100, 43000, 43688, 47625, 54610, 63500, 64500, 65532, 76200, 81915, 95250, 109220, 127000, 129000, 131064, 136525, 163830, 190500, 218440, 273050, 327660, 381000, 409575, 546100, 655320, 682625, 819150, 1092200, 1365250, 1638300, 2047875, 2730500, 3276600, 4095750, 5461000, 8191500, 16383000]

約数ペア:

[(1, 16383000), (2, 8191500), (3, 5461000), (4, 4095750), (5, 3276600), (6, 2730500), (8, 2047875), (10, 1638300), (12, 1365250), (15, 1092200), (20, 819150), (24, 682625), (25, 655320), (30, 546100), (40, 409575), (43, 381000), (50, 327660), (60, 273050), (75, 218440), (86, 190500), (100, 163830), (120, 136525), (125, 131064), (127, 129000), (129, 127000), (150, 109220), (172, 95250), (200, 81915), (215, 76200), (250, 65532), (254, 64500), (258, 63500), (300, 54610), (344, 47625), (375, 43688), (381, 43000), (430, 38100), (500, 32766), (508, 32250), (516, 31750), (600, 27305), (635, 25800), (645, 25400), (750, 21844), (762, 21500), (860, 19050), (1000, 16383), (1016, 16125), (1032, 15875), (1075, 15240), (1270, 12900), (1290, 12700), (1500, 10922), (1524, 10750), (1720, 9525), (1905, 8600), (2150, 7620), (2540, 6450), (2580, 6350), (3000, 5461), (3048, 5375), (3175, 5160), (3225, 5080), (3810, 4300)]