27898908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 68361216

約数和(自身を除く): 40462308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 373, 542, 746, 813, 1084, 1119, 1492, 1626, 2238, 3252, 4476, 6233, 8579, 12466, 17158, 18699, 24932, 25737, 34316, 37398, 51474, 74796, 101083, 102948, 202166, 303249, 404332, 606498, 1212996, 2324909, 4649818, 6974727, 9299636, 13949454, 27898908]

約数ペア:

[(1, 27898908), (2, 13949454), (3, 9299636), (4, 6974727), (6, 4649818), (12, 2324909), (23, 1212996), (46, 606498), (69, 404332), (92, 303249), (138, 202166), (271, 102948), (276, 101083), (373, 74796), (542, 51474), (746, 37398), (813, 34316), (1084, 25737), (1119, 24932), (1492, 18699), (1626, 17158), (2238, 12466), (3252, 8579), (4476, 6233)]