18184752

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 60

約数和(自身を含む): 51184224

約数和(自身を除く): 32999472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 431, 586, 862, 879, 1172, 1293, 1724, 1758, 2344, 2586, 2637, 3448, 3516, 3879, 4688, 5172, 5274, 6896, 7032, 7758, 10344, 10548, 14064, 15516, 20688, 21096, 31032, 42192, 62064, 126283, 252566, 378849, 505132, 757698, 1010264, 1136547, 1515396, 2020528, 2273094, 3030792, 4546188, 6061584, 9092376, 18184752]

約数ペア:

[(1, 18184752), (2, 9092376), (3, 6061584), (4, 4546188), (6, 3030792), (8, 2273094), (9, 2020528), (12, 1515396), (16, 1136547), (18, 1010264), (24, 757698), (36, 505132), (48, 378849), (72, 252566), (144, 126283), (293, 62064), (431, 42192), (586, 31032), (862, 21096), (879, 20688), (1172, 15516), (1293, 14064), (1724, 10548), (1758, 10344), (2344, 7758), (2586, 7032), (2637, 6896), (3448, 5274), (3516, 5172), (3879, 4688)]