16652000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 42928704

約数和(自身を除く): 26276704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 181, 184, 200, 230, 250, 362, 368, 400, 460, 500, 575, 724, 736, 800, 905, 920, 1000, 1150, 1448, 1810, 1840, 2000, 2300, 2875, 2896, 3620, 3680, 4000, 4163, 4525, 4600, 5750, 5792, 7240, 8326, 9050, 9200, 11500, 14480, 16652, 18100, 18400, 20815, 22625, 23000, 28960, 33304, 36200, 41630, 45250, 46000, 66608, 72400, 83260, 90500, 92000, 104075, 133216, 144800, 166520, 181000, 208150, 333040, 362000, 416300, 520375, 666080, 724000, 832600, 1040750, 1665200, 2081500, 3330400, 4163000, 8326000, 16652000]

約数ペア:

[(1, 16652000), (2, 8326000), (4, 4163000), (5, 3330400), (8, 2081500), (10, 1665200), (16, 1040750), (20, 832600), (23, 724000), (25, 666080), (32, 520375), (40, 416300), (46, 362000), (50, 333040), (80, 208150), (92, 181000), (100, 166520), (115, 144800), (125, 133216), (160, 104075), (181, 92000), (184, 90500), (200, 83260), (230, 72400), (250, 66608), (362, 46000), (368, 45250), (400, 41630), (460, 36200), (500, 33304), (575, 28960), (724, 23000), (736, 22625), (800, 20815), (905, 18400), (920, 18100), (1000, 16652), (1150, 14480), (1448, 11500), (1810, 9200), (1840, 9050), (2000, 8326), (2300, 7240), (2875, 5792), (2896, 5750), (3620, 4600), (3680, 4525), (4000, 4163)]