18952056

素因数分解:

$2^3\times 3^5\times {\mathrm{9749}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 53235000

約数和(自身を除く): 34282944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9749, 19498, 29247, 38996, 58494, 77992, 87741, 116988, 175482, 233976, 263223, 350964, 526446, 701928, 789669, 1052892, 1579338, 2105784, 2369007, 3158676, 4738014, 6317352, 9476028, 18952056]

約数ペア:

[(1, 18952056), (2, 9476028), (3, 6317352), (4, 4738014), (6, 3158676), (8, 2369007), (9, 2105784), (12, 1579338), (18, 1052892), (24, 789669), (27, 701928), (36, 526446), (54, 350964), (72, 263223), (81, 233976), (108, 175482), (162, 116988), (216, 87741), (243, 77992), (324, 58494), (486, 38996), (648, 29247), (972, 19498), (1944, 9749)]