18240024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 50244480

約数和(自身を除く): 32004456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 571, 726, 968, 1142, 1331, 1452, 1713, 2284, 2662, 2904, 3426, 3993, 4568, 5324, 6281, 6852, 7986, 10648, 12562, 13704, 15972, 18843, 25124, 31944, 37686, 50248, 69091, 75372, 138182, 150744, 207273, 276364, 414546, 552728, 760001, 829092, 1520002, 1658184, 2280003, 3040004, 4560006, 6080008, 9120012, 18240024]

約数ペア:

[(1, 18240024), (2, 9120012), (3, 6080008), (4, 4560006), (6, 3040004), (8, 2280003), (11, 1658184), (12, 1520002), (22, 829092), (24, 760001), (33, 552728), (44, 414546), (66, 276364), (88, 207273), (121, 150744), (132, 138182), (242, 75372), (264, 69091), (363, 50248), (484, 37686), (571, 31944), (726, 25124), (968, 18843), (1142, 15972), (1331, 13704), (1452, 12562), (1713, 10648), (2284, 7986), (2662, 6852), (2904, 6281), (3426, 5324), (3993, 4568)]