19273968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19142

約数の個数: 60

約数和(自身を含む): 61649328

約数和(自身を除く): 42375360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19121, 38242, 57363, 76484, 114726, 133847, 152968, 172089, 229452, 267694, 305936, 344178, 401541, 458904, 535388, 688356, 803082, 917808, 1070776, 1204623, 1376712, 1606164, 2141552, 2409246, 2753424, 3212328, 4818492, 6424656, 9636984, 19273968]

約数ペア:

[(1, 19273968), (2, 9636984), (3, 6424656), (4, 4818492), (6, 3212328), (7, 2753424), (8, 2409246), (9, 2141552), (12, 1606164), (14, 1376712), (16, 1204623), (18, 1070776), (21, 917808), (24, 803082), (28, 688356), (36, 535388), (42, 458904), (48, 401541), (56, 344178), (63, 305936), (72, 267694), (84, 229452), (112, 172089), (126, 152968), (144, 133847), (168, 114726), (252, 76484), (336, 57363), (504, 38242), (1008, 19121)]