16633836

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 44284240

約数和(自身を除く): 27650404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 157, 162, 218, 243, 314, 324, 327, 436, 471, 486, 628, 654, 942, 972, 981, 1308, 1413, 1884, 1962, 2826, 2943, 3924, 4239, 5652, 5886, 8478, 8829, 11772, 12717, 16956, 17113, 17658, 25434, 26487, 34226, 35316, 38151, 50868, 51339, 52974, 68452, 76302, 102678, 105948, 152604, 154017, 205356, 308034, 462051, 616068, 924102, 1386153, 1848204, 2772306, 4158459, 5544612, 8316918, 16633836]

約数ペア:

[(1, 16633836), (2, 8316918), (3, 5544612), (4, 4158459), (6, 2772306), (9, 1848204), (12, 1386153), (18, 924102), (27, 616068), (36, 462051), (54, 308034), (81, 205356), (108, 154017), (109, 152604), (157, 105948), (162, 102678), (218, 76302), (243, 68452), (314, 52974), (324, 51339), (327, 50868), (436, 38151), (471, 35316), (486, 34226), (628, 26487), (654, 25434), (942, 17658), (972, 17113), (981, 16956), (1308, 12717), (1413, 11772), (1884, 8829), (1962, 8478), (2826, 5886), (2943, 5652), (3924, 4239)]