27858376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 68100480

約数和(自身を除く): 40242104

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 2251, 3094, 4502, 6188, 9004, 12376, 15757, 18008, 29263, 31514, 38267, 58526, 63028, 76534, 117052, 126056, 153068, 204841, 234104, 267869, 306136, 409682, 497471, 535738, 819364, 994942, 1071476, 1638728, 1989884, 2142952, 3482297, 3979768, 6964594, 13929188, 27858376]

約数ペア:

[(1, 27858376), (2, 13929188), (4, 6964594), (7, 3979768), (8, 3482297), (13, 2142952), (14, 1989884), (17, 1638728), (26, 1071476), (28, 994942), (34, 819364), (52, 535738), (56, 497471), (68, 409682), (91, 306136), (104, 267869), (119, 234104), (136, 204841), (182, 153068), (221, 126056), (238, 117052), (364, 76534), (442, 63028), (476, 58526), (728, 38267), (884, 31514), (952, 29263), (1547, 18008), (1768, 15757), (2251, 12376), (3094, 9004), (4502, 6188)]