26440398

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 32484402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 743, 1318, 1486, 1977, 2229, 3954, 4458, 5931, 6687, 11862, 13374, 17793, 20061, 35586, 40122, 489637, 979274, 1468911, 2937822, 4406733, 8813466, 13220199, 26440398]

約数ペア:

[(1, 26440398), (2, 13220199), (3, 8813466), (6, 4406733), (9, 2937822), (18, 1468911), (27, 979274), (54, 489637), (659, 40122), (743, 35586), (1318, 20061), (1486, 17793), (1977, 13374), (2229, 11862), (3954, 6687), (4458, 5931)]