25514736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 73328640

約数和(自身を除く): 47813904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1319, 1488, 1612, 2418, 2638, 3224, 3957, 4836, 5276, 6448, 7914, 9672, 10552, 15828, 17147, 19344, 21104, 31656, 34294, 40889, 51441, 63312, 68588, 81778, 102882, 122667, 137176, 163556, 205764, 245334, 274352, 327112, 411528, 490668, 531557, 654224, 823056, 981336, 1063114, 1594671, 1962672, 2126228, 3189342, 4252456, 6378684, 8504912, 12757368, 25514736]

約数ペア:

[(1, 25514736), (2, 12757368), (3, 8504912), (4, 6378684), (6, 4252456), (8, 3189342), (12, 2126228), (13, 1962672), (16, 1594671), (24, 1063114), (26, 981336), (31, 823056), (39, 654224), (48, 531557), (52, 490668), (62, 411528), (78, 327112), (93, 274352), (104, 245334), (124, 205764), (156, 163556), (186, 137176), (208, 122667), (248, 102882), (312, 81778), (372, 68588), (403, 63312), (496, 51441), (624, 40889), (744, 34294), (806, 31656), (1209, 21104), (1319, 19344), (1488, 17147), (1612, 15828), (2418, 10552), (2638, 9672), (3224, 7914), (3957, 6448), (4836, 5276)]