13343968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15613856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 227, 334, 352, 454, 668, 908, 1336, 1816, 1837, 2497, 2672, 3632, 3674, 4994, 5344, 7264, 7348, 9988, 14696, 19976, 29392, 37909, 39952, 58784, 75818, 79904, 151636, 303272, 416999, 606544, 833998, 1213088, 1667996, 3335992, 6671984, 13343968]

約数ペア:

[(1, 13343968), (2, 6671984), (4, 3335992), (8, 1667996), (11, 1213088), (16, 833998), (22, 606544), (32, 416999), (44, 303272), (88, 151636), (167, 79904), (176, 75818), (227, 58784), (334, 39952), (352, 37909), (454, 29392), (668, 19976), (908, 14696), (1336, 9988), (1816, 7348), (1837, 7264), (2497, 5344), (2672, 4994), (3632, 3674)]