25541152

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 37962848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 179, 182, 196, 208, 224, 343, 358, 364, 392, 416, 637, 686, 716, 728, 784, 1253, 1274, 1372, 1432, 1456, 1568, 2327, 2506, 2548, 2744, 2864, 2912, 4459, 4654, 5012, 5096, 5488, 5728, 8771, 8918, 9308, 10024, 10192, 10976, 16289, 17542, 17836, 18616, 20048, 20384, 32578, 35084, 35672, 37232, 40096, 61397, 65156, 70168, 71344, 74464, 114023, 122794, 130312, 140336, 142688, 228046, 245588, 260624, 280672, 456092, 491176, 521248, 798161, 912184, 982352, 1596322, 1824368, 1964704, 3192644, 3648736, 6385288, 12770576, 25541152]

約数ペア:

[(1, 25541152), (2, 12770576), (4, 6385288), (7, 3648736), (8, 3192644), (13, 1964704), (14, 1824368), (16, 1596322), (26, 982352), (28, 912184), (32, 798161), (49, 521248), (52, 491176), (56, 456092), (91, 280672), (98, 260624), (104, 245588), (112, 228046), (179, 142688), (182, 140336), (196, 130312), (208, 122794), (224, 114023), (343, 74464), (358, 71344), (364, 70168), (392, 65156), (416, 61397), (637, 40096), (686, 37232), (716, 35672), (728, 35084), (784, 32578), (1253, 20384), (1274, 20048), (1372, 18616), (1432, 17836), (1456, 17542), (1568, 16289), (2327, 10976), (2506, 10192), (2548, 10024), (2744, 9308), (2864, 8918), (2912, 8771), (4459, 5728), (4654, 5488), (5012, 5096)]