12816792

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 38001600

約数和(自身を除く): 25184808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 347, 456, 486, 513, 648, 684, 694, 972, 1026, 1041, 1368, 1388, 1539, 1944, 2052, 2082, 2776, 3078, 3123, 4104, 4164, 4617, 6156, 6246, 6593, 8328, 9234, 9369, 12312, 12492, 13186, 18468, 18738, 19779, 24984, 26372, 28107, 36936, 37476, 39558, 52744, 56214, 59337, 74952, 79116, 84321, 112428, 118674, 158232, 168642, 178011, 224856, 237348, 337284, 356022, 474696, 534033, 674568, 712044, 1068066, 1424088, 1602099, 2136132, 3204198, 4272264, 6408396, 12816792]

約数ペア:

[(1, 12816792), (2, 6408396), (3, 4272264), (4, 3204198), (6, 2136132), (8, 1602099), (9, 1424088), (12, 1068066), (18, 712044), (19, 674568), (24, 534033), (27, 474696), (36, 356022), (38, 337284), (54, 237348), (57, 224856), (72, 178011), (76, 168642), (81, 158232), (108, 118674), (114, 112428), (152, 84321), (162, 79116), (171, 74952), (216, 59337), (228, 56214), (243, 52744), (324, 39558), (342, 37476), (347, 36936), (456, 28107), (486, 26372), (513, 24984), (648, 19779), (684, 18738), (694, 18468), (972, 13186), (1026, 12492), (1041, 12312), (1368, 9369), (1388, 9234), (1539, 8328), (1944, 6593), (2052, 6246), (2082, 6156), (2776, 4617), (3078, 4164), (3123, 4104)]