12756168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7738

約数の個数: 48

約数和(自身を含む): 36054720

約数和(自身を除く): 23298552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 7703, 15406, 23109, 30812, 46218, 61624, 69327, 92436, 138654, 177169, 184872, 277308, 354338, 531507, 554616, 708676, 1063014, 1417352, 1594521, 2126028, 3189042, 4252056, 6378084, 12756168]

約数ペア:

[(1, 12756168), (2, 6378084), (3, 4252056), (4, 3189042), (6, 2126028), (8, 1594521), (9, 1417352), (12, 1063014), (18, 708676), (23, 554616), (24, 531507), (36, 354338), (46, 277308), (69, 184872), (72, 177169), (92, 138654), (138, 92436), (184, 69327), (207, 61624), (276, 46218), (414, 30812), (552, 23109), (828, 15406), (1656, 7703)]