13896344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 20525416

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1327, 1496, 2618, 2654, 5236, 5308, 9289, 10472, 10616, 14597, 18578, 22559, 29194, 37156, 45118, 58388, 74312, 90236, 102179, 116776, 157913, 180472, 204358, 248149, 315826, 408716, 496298, 631652, 817432, 992596, 1263304, 1737043, 1985192, 3474086, 6948172, 13896344]

約数ペア:

[(1, 13896344), (2, 6948172), (4, 3474086), (7, 1985192), (8, 1737043), (11, 1263304), (14, 992596), (17, 817432), (22, 631652), (28, 496298), (34, 408716), (44, 315826), (56, 248149), (68, 204358), (77, 180472), (88, 157913), (119, 116776), (136, 102179), (154, 90236), (187, 74312), (238, 58388), (308, 45118), (374, 37156), (476, 29194), (616, 22559), (748, 18578), (952, 14597), (1309, 10616), (1327, 10472), (1496, 9289), (2618, 5308), (2654, 5236)]