25551904

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 59064768

約数和(自身を除く): 33512864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 3083, 4144, 6166, 8288, 12332, 21581, 24664, 43162, 49328, 86324, 98656, 114071, 172648, 228142, 345296, 456284, 690592, 798497, 912568, 1596994, 1825136, 3193988, 3650272, 6387976, 12775952, 25551904]

約数ペア:

[(1, 25551904), (2, 12775952), (4, 6387976), (7, 3650272), (8, 3193988), (14, 1825136), (16, 1596994), (28, 912568), (32, 798497), (37, 690592), (56, 456284), (74, 345296), (112, 228142), (148, 172648), (224, 114071), (259, 98656), (296, 86324), (518, 49328), (592, 43162), (1036, 24664), (1184, 21581), (2072, 12332), (3083, 8288), (4144, 6166)]