13904496

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 39178048

約数和(自身を除く): 25273552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 433, 446, 669, 866, 892, 1299, 1338, 1732, 1784, 2007, 2598, 2676, 3464, 3568, 3897, 4014, 5196, 5352, 6928, 7794, 8028, 10392, 10704, 15588, 16056, 20784, 31176, 32112, 62352, 96559, 193118, 289677, 386236, 579354, 772472, 869031, 1158708, 1544944, 1738062, 2317416, 3476124, 4634832, 6952248, 13904496]

約数ペア:

[(1, 13904496), (2, 6952248), (3, 4634832), (4, 3476124), (6, 2317416), (8, 1738062), (9, 1544944), (12, 1158708), (16, 869031), (18, 772472), (24, 579354), (36, 386236), (48, 289677), (72, 193118), (144, 96559), (223, 62352), (433, 32112), (446, 31176), (669, 20784), (866, 16056), (892, 15588), (1299, 10704), (1338, 10392), (1732, 8028), (1784, 7794), (2007, 6928), (2598, 5352), (2676, 5196), (3464, 4014), (3568, 3897)]