17278416

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 60

約数和(自身を含む): 48893572

約数和(自身を除く): 31615156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1237, 1552, 1746, 2328, 2474, 3492, 3711, 4656, 4948, 6984, 7422, 9896, 11133, 13968, 14844, 19792, 22266, 29688, 44532, 59376, 89064, 119989, 178128, 239978, 359967, 479956, 719934, 959912, 1079901, 1439868, 1919824, 2159802, 2879736, 4319604, 5759472, 8639208, 17278416]

約数ペア:

[(1, 17278416), (2, 8639208), (3, 5759472), (4, 4319604), (6, 2879736), (8, 2159802), (9, 1919824), (12, 1439868), (16, 1079901), (18, 959912), (24, 719934), (36, 479956), (48, 359967), (72, 239978), (97, 178128), (144, 119989), (194, 89064), (291, 59376), (388, 44532), (582, 29688), (776, 22266), (873, 19792), (1164, 14844), (1237, 13968), (1552, 11133), (1746, 9896), (2328, 7422), (2474, 6984), (3492, 4948), (3711, 4656)]