25390896

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 69400320

約数和(自身を除く): 44009424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 211, 218, 276, 327, 368, 422, 436, 552, 633, 654, 844, 872, 1104, 1266, 1308, 1688, 1744, 2507, 2532, 2616, 3376, 4853, 5014, 5064, 5232, 7521, 9706, 10028, 10128, 14559, 15042, 19412, 20056, 22999, 29118, 30084, 38824, 40112, 45998, 58236, 60168, 68997, 77648, 91996, 116472, 120336, 137994, 183992, 232944, 275988, 367984, 528977, 551976, 1057954, 1103952, 1586931, 2115908, 3173862, 4231816, 6347724, 8463632, 12695448, 25390896]

約数ペア:

[(1, 25390896), (2, 12695448), (3, 8463632), (4, 6347724), (6, 4231816), (8, 3173862), (12, 2115908), (16, 1586931), (23, 1103952), (24, 1057954), (46, 551976), (48, 528977), (69, 367984), (92, 275988), (109, 232944), (138, 183992), (184, 137994), (211, 120336), (218, 116472), (276, 91996), (327, 77648), (368, 68997), (422, 60168), (436, 58236), (552, 45998), (633, 40112), (654, 38824), (844, 30084), (872, 29118), (1104, 22999), (1266, 20056), (1308, 19412), (1688, 15042), (1744, 14559), (2507, 10128), (2532, 10028), (2616, 9706), (3376, 7521), (4853, 5232), (5014, 5064)]