28074516

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 39098604

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 178, 194, 267, 271, 291, 356, 388, 534, 542, 582, 813, 1068, 1084, 1164, 1626, 3252, 8633, 17266, 24119, 25899, 26287, 34532, 48238, 51798, 52574, 72357, 78861, 96476, 103596, 105148, 144714, 157722, 289428, 315444, 2339543, 4679086, 7018629, 9358172, 14037258, 28074516]

約数ペア:

[(1, 28074516), (2, 14037258), (3, 9358172), (4, 7018629), (6, 4679086), (12, 2339543), (89, 315444), (97, 289428), (178, 157722), (194, 144714), (267, 105148), (271, 103596), (291, 96476), (356, 78861), (388, 72357), (534, 52574), (542, 51798), (582, 48238), (813, 34532), (1068, 26287), (1084, 25899), (1164, 24119), (1626, 17266), (3252, 8633)]