18437448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40433}}^1$

素因数の和:40461

約数の個数: 32

約数和(自身を含む): 48520800

約数和(自身を除く): 30083352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40433, 80866, 121299, 161732, 242598, 323464, 485196, 768227, 970392, 1536454, 2304681, 3072908, 4609362, 6145816, 9218724, 18437448]

約数ペア:

[(1, 18437448), (2, 9218724), (3, 6145816), (4, 4609362), (6, 3072908), (8, 2304681), (12, 1536454), (19, 970392), (24, 768227), (38, 485196), (57, 323464), (76, 242598), (114, 161732), (152, 121299), (228, 80866), (456, 40433)]