19311696

素因数分解:

$2^4\times 3^5\times {\mathrm{4967}}^1$

素因数の和:4990

約数の個数: 60

約数和(自身を含む): 56058912

約数和(自身を除く): 36747216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4967, 9934, 14901, 19868, 29802, 39736, 44703, 59604, 79472, 89406, 119208, 134109, 178812, 238416, 268218, 357624, 402327, 536436, 715248, 804654, 1072872, 1206981, 1609308, 2145744, 2413962, 3218616, 4827924, 6437232, 9655848, 19311696]

約数ペア:

[(1, 19311696), (2, 9655848), (3, 6437232), (4, 4827924), (6, 3218616), (8, 2413962), (9, 2145744), (12, 1609308), (16, 1206981), (18, 1072872), (24, 804654), (27, 715248), (36, 536436), (48, 402327), (54, 357624), (72, 268218), (81, 238416), (108, 178812), (144, 134109), (162, 119208), (216, 89406), (243, 79472), (324, 59604), (432, 44703), (486, 39736), (648, 29802), (972, 19868), (1296, 14901), (1944, 9934), (3888, 4967)]