25287504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 47564976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1019, 1034, 1128, 1551, 2038, 2068, 2256, 3057, 3102, 4076, 4136, 6114, 6204, 8152, 8272, 11209, 12228, 12408, 16304, 22418, 24456, 24816, 33627, 44836, 47893, 48912, 67254, 89672, 95786, 134508, 143679, 179344, 191572, 269016, 287358, 383144, 526823, 538032, 574716, 766288, 1053646, 1149432, 1580469, 2107292, 2298864, 3160938, 4214584, 6321876, 8429168, 12643752, 25287504]

約数ペア:

[(1, 25287504), (2, 12643752), (3, 8429168), (4, 6321876), (6, 4214584), (8, 3160938), (11, 2298864), (12, 2107292), (16, 1580469), (22, 1149432), (24, 1053646), (33, 766288), (44, 574716), (47, 538032), (48, 526823), (66, 383144), (88, 287358), (94, 269016), (132, 191572), (141, 179344), (176, 143679), (188, 134508), (264, 95786), (282, 89672), (376, 67254), (517, 48912), (528, 47893), (564, 44836), (752, 33627), (1019, 24816), (1034, 24456), (1128, 22418), (1551, 16304), (2038, 12408), (2068, 12228), (2256, 11209), (3057, 8272), (3102, 8152), (4076, 6204), (4136, 6114)]