25208928

素因数分解:

$2^5\times 3^3\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 74390400

約数和(自身を除く): 49181472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 163, 179, 216, 288, 326, 358, 432, 489, 537, 652, 716, 864, 978, 1074, 1304, 1432, 1467, 1611, 1956, 2148, 2608, 2864, 2934, 3222, 3912, 4296, 4401, 4833, 5216, 5728, 5868, 6444, 7824, 8592, 8802, 9666, 11736, 12888, 15648, 17184, 17604, 19332, 23472, 25776, 29177, 35208, 38664, 46944, 51552, 58354, 70416, 77328, 87531, 116708, 140832, 154656, 175062, 233416, 262593, 350124, 466832, 525186, 700248, 787779, 933664, 1050372, 1400496, 1575558, 2100744, 2800992, 3151116, 4201488, 6302232, 8402976, 12604464, 25208928]

約数ペア:

[(1, 25208928), (2, 12604464), (3, 8402976), (4, 6302232), (6, 4201488), (8, 3151116), (9, 2800992), (12, 2100744), (16, 1575558), (18, 1400496), (24, 1050372), (27, 933664), (32, 787779), (36, 700248), (48, 525186), (54, 466832), (72, 350124), (96, 262593), (108, 233416), (144, 175062), (163, 154656), (179, 140832), (216, 116708), (288, 87531), (326, 77328), (358, 70416), (432, 58354), (489, 51552), (537, 46944), (652, 38664), (716, 35208), (864, 29177), (978, 25776), (1074, 23472), (1304, 19332), (1432, 17604), (1467, 17184), (1611, 15648), (1956, 12888), (2148, 11736), (2608, 9666), (2864, 8802), (2934, 8592), (3222, 7824), (3912, 6444), (4296, 5868), (4401, 5728), (4833, 5216)]