17948232

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 49308480

約数和(自身を除く): 31360248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3511, 5112, 7022, 10533, 14044, 21066, 28088, 31599, 42132, 63198, 84264, 126396, 249281, 252792, 498562, 747843, 997124, 1495686, 1994248, 2243529, 2991372, 4487058, 5982744, 8974116, 17948232]

約数ペア:

[(1, 17948232), (2, 8974116), (3, 5982744), (4, 4487058), (6, 2991372), (8, 2243529), (9, 1994248), (12, 1495686), (18, 997124), (24, 747843), (36, 498562), (71, 252792), (72, 249281), (142, 126396), (213, 84264), (284, 63198), (426, 42132), (568, 31599), (639, 28088), (852, 21066), (1278, 14044), (1704, 10533), (2556, 7022), (3511, 5112)]