25544208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 71433920

約数和(自身を除く): 45889712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 757, 888, 912, 1406, 1514, 1776, 2109, 2271, 2812, 3028, 4218, 4542, 5624, 6056, 8436, 9084, 11248, 12112, 14383, 16872, 18168, 28009, 28766, 33744, 36336, 43149, 56018, 57532, 84027, 86298, 112036, 115064, 168054, 172596, 224072, 230128, 336108, 345192, 448144, 532171, 672216, 690384, 1064342, 1344432, 1596513, 2128684, 3193026, 4257368, 6386052, 8514736, 12772104, 25544208]

約数ペア:

[(1, 25544208), (2, 12772104), (3, 8514736), (4, 6386052), (6, 4257368), (8, 3193026), (12, 2128684), (16, 1596513), (19, 1344432), (24, 1064342), (37, 690384), (38, 672216), (48, 532171), (57, 448144), (74, 345192), (76, 336108), (111, 230128), (114, 224072), (148, 172596), (152, 168054), (222, 115064), (228, 112036), (296, 86298), (304, 84027), (444, 57532), (456, 56018), (592, 43149), (703, 36336), (757, 33744), (888, 28766), (912, 28009), (1406, 18168), (1514, 16872), (1776, 14383), (2109, 12112), (2271, 11248), (2812, 9084), (3028, 8436), (4218, 6056), (4542, 5624)]