27761986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 51172992

約数和(自身を除く): 23411006

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1741, 2278, 3482, 7973, 12187, 15946, 24374, 29597, 59194, 116647, 207179, 233294, 414358, 816529, 1633058, 1982999, 3965998, 13880993, 27761986]

約数ペア:

[(1, 27761986), (2, 13880993), (7, 3965998), (14, 1982999), (17, 1633058), (34, 816529), (67, 414358), (119, 233294), (134, 207179), (238, 116647), (469, 59194), (938, 29597), (1139, 24374), (1741, 15946), (2278, 12187), (3482, 7973)]