18023832

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 49130640

約数和(自身を除く): 31106808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1447, 1557, 2076, 2894, 3114, 4152, 4341, 5788, 6228, 8682, 11576, 12456, 13023, 17364, 26046, 34728, 52092, 104184, 250331, 500662, 750993, 1001324, 1501986, 2002648, 2252979, 3003972, 4505958, 6007944, 9011916, 18023832]

約数ペア:

[(1, 18023832), (2, 9011916), (3, 6007944), (4, 4505958), (6, 3003972), (8, 2252979), (9, 2002648), (12, 1501986), (18, 1001324), (24, 750993), (36, 500662), (72, 250331), (173, 104184), (346, 52092), (519, 34728), (692, 26046), (1038, 17364), (1384, 13023), (1447, 12456), (1557, 11576), (2076, 8682), (2894, 6228), (3114, 5788), (4152, 4341)]