31823584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 67970448

約数和(自身を除く): 36146864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 337, 416, 454, 674, 908, 1348, 1816, 2696, 2951, 3632, 4381, 5392, 5902, 7264, 8762, 10784, 11804, 17524, 23608, 35048, 47216, 70096, 76499, 94432, 140192, 152998, 305996, 611992, 994487, 1223984, 1988974, 2447968, 3977948, 7955896, 15911792, 31823584]

約数ペア:

[(1, 31823584), (2, 15911792), (4, 7955896), (8, 3977948), (13, 2447968), (16, 1988974), (26, 1223984), (32, 994487), (52, 611992), (104, 305996), (208, 152998), (227, 140192), (337, 94432), (416, 76499), (454, 70096), (674, 47216), (908, 35048), (1348, 23608), (1816, 17524), (2696, 11804), (2951, 10784), (3632, 8762), (4381, 7264), (5392, 5902)]