12427248

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 32475600

約数和(自身を除く): 20048352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2909, 4272, 5818, 8727, 11636, 17454, 23272, 34908, 46544, 69816, 139632, 258901, 517802, 776703, 1035604, 1553406, 2071208, 3106812, 4142416, 6213624, 12427248]

約数ペア:

[(1, 12427248), (2, 6213624), (3, 4142416), (4, 3106812), (6, 2071208), (8, 1553406), (12, 1035604), (16, 776703), (24, 517802), (48, 258901), (89, 139632), (178, 69816), (267, 46544), (356, 34908), (534, 23272), (712, 17454), (1068, 11636), (1424, 8727), (2136, 5818), (2909, 4272)]