11103904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 26308800

約数和(自身を除く): 15204896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2609, 4256, 5218, 10436, 18263, 20872, 36526, 41744, 49571, 73052, 83488, 99142, 146104, 198284, 292208, 346997, 396568, 584416, 693994, 793136, 1387988, 1586272, 2775976, 5551952, 11103904]

約数ペア:

[(1, 11103904), (2, 5551952), (4, 2775976), (7, 1586272), (8, 1387988), (14, 793136), (16, 693994), (19, 584416), (28, 396568), (32, 346997), (38, 292208), (56, 198284), (76, 146104), (112, 99142), (133, 83488), (152, 73052), (224, 49571), (266, 41744), (304, 36526), (532, 20872), (608, 18263), (1064, 10436), (2128, 5218), (2609, 4256)]