25589232

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2238

約数の個数: 60

約数和(自身を含む): 72510984

約数和(自身を除く): 46921752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2141, 2988, 3984, 4282, 5976, 6423, 8564, 11952, 12846, 17128, 19269, 25692, 34256, 38538, 51384, 77076, 102768, 154152, 177703, 308304, 355406, 533109, 710812, 1066218, 1421624, 1599327, 2132436, 2843248, 3198654, 4264872, 6397308, 8529744, 12794616, 25589232]

約数ペア:

[(1, 25589232), (2, 12794616), (3, 8529744), (4, 6397308), (6, 4264872), (8, 3198654), (9, 2843248), (12, 2132436), (16, 1599327), (18, 1421624), (24, 1066218), (36, 710812), (48, 533109), (72, 355406), (83, 308304), (144, 177703), (166, 154152), (249, 102768), (332, 77076), (498, 51384), (664, 38538), (747, 34256), (996, 25692), (1328, 19269), (1494, 17128), (1992, 12846), (2141, 11952), (2988, 8564), (3984, 6423), (4282, 5976)]