16691466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 37269792

約数和(自身を除く): 20578326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 121, 166, 242, 249, 277, 363, 498, 554, 726, 831, 913, 1662, 1826, 2739, 3047, 5478, 6094, 9141, 10043, 18282, 20086, 22991, 30129, 33517, 45982, 60258, 67034, 68973, 100551, 137946, 201102, 252901, 505802, 758703, 1517406, 2781911, 5563822, 8345733, 16691466]

約数ペア:

[(1, 16691466), (2, 8345733), (3, 5563822), (6, 2781911), (11, 1517406), (22, 758703), (33, 505802), (66, 252901), (83, 201102), (121, 137946), (166, 100551), (242, 68973), (249, 67034), (277, 60258), (363, 45982), (498, 33517), (554, 30129), (726, 22991), (831, 20086), (913, 18282), (1662, 10043), (1826, 9141), (2739, 6094), (3047, 5478)]