27777744

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 60

約数和(自身を含む): 81128736

約数和(自身を除く): 53350992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 8387, 16774, 25161, 33548, 50322, 67096, 75483, 100644, 134192, 150966, 192901, 201288, 301932, 385802, 402576, 578703, 603864, 771604, 1157406, 1207728, 1543208, 1736109, 2314812, 3086416, 3472218, 4629624, 6944436, 9259248, 13888872, 27777744]

約数ペア:

[(1, 27777744), (2, 13888872), (3, 9259248), (4, 6944436), (6, 4629624), (8, 3472218), (9, 3086416), (12, 2314812), (16, 1736109), (18, 1543208), (23, 1207728), (24, 1157406), (36, 771604), (46, 603864), (48, 578703), (69, 402576), (72, 385802), (92, 301932), (138, 201288), (144, 192901), (184, 150966), (207, 134192), (276, 100644), (368, 75483), (414, 67096), (552, 50322), (828, 33548), (1104, 25161), (1656, 16774), (3312, 8387)]