19044216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15559}}^1$

素因数の和:15588

約数の個数: 48

約数和(自身を含む): 54615600

約数和(自身を除く): 35571384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 264503, 280062, 373416, 529006, 560124, 793509, 1058012, 1120248, 1587018, 2116024, 2380527, 3174036, 4761054, 6348072, 9522108, 19044216]

約数ペア:

[(1, 19044216), (2, 9522108), (3, 6348072), (4, 4761054), (6, 3174036), (8, 2380527), (9, 2116024), (12, 1587018), (17, 1120248), (18, 1058012), (24, 793509), (34, 560124), (36, 529006), (51, 373416), (68, 280062), (72, 264503), (102, 186708), (136, 140031), (153, 124472), (204, 93354), (306, 62236), (408, 46677), (612, 31118), (1224, 15559)]