19075488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 51248736

約数和(自身を除く): 32173248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4621, 9242, 13863, 18484, 27726, 36968, 55452, 73936, 110904, 147872, 198703, 221808, 397406, 443616, 596109, 794812, 1192218, 1589624, 2384436, 3179248, 4768872, 6358496, 9537744, 19075488]

約数ペア:

[(1, 19075488), (2, 9537744), (3, 6358496), (4, 4768872), (6, 3179248), (8, 2384436), (12, 1589624), (16, 1192218), (24, 794812), (32, 596109), (43, 443616), (48, 397406), (86, 221808), (96, 198703), (129, 147872), (172, 110904), (258, 73936), (344, 55452), (516, 36968), (688, 27726), (1032, 18484), (1376, 13863), (2064, 9242), (4128, 4621)]