16217868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24142452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 857, 996, 1577, 1714, 2571, 3154, 3428, 4731, 5142, 6308, 9462, 10284, 16283, 18924, 32566, 48849, 65132, 71131, 97698, 142262, 195396, 213393, 284524, 426786, 853572, 1351489, 2702978, 4054467, 5405956, 8108934, 16217868]

約数ペア:

[(1, 16217868), (2, 8108934), (3, 5405956), (4, 4054467), (6, 2702978), (12, 1351489), (19, 853572), (38, 426786), (57, 284524), (76, 213393), (83, 195396), (114, 142262), (166, 97698), (228, 71131), (249, 65132), (332, 48849), (498, 32566), (857, 18924), (996, 16283), (1577, 10284), (1714, 9462), (2571, 6308), (3154, 5142), (3428, 4731)]