15971808

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 43379280

約数和(自身を除く): 27407472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 5737, 11474, 17211, 22948, 34422, 45896, 68844, 91792, 137688, 166373, 183584, 275376, 332746, 499119, 550752, 665492, 998238, 1330984, 1996476, 2661968, 3992952, 5323936, 7985904, 15971808]

約数ペア:

[(1, 15971808), (2, 7985904), (3, 5323936), (4, 3992952), (6, 2661968), (8, 1996476), (12, 1330984), (16, 998238), (24, 665492), (29, 550752), (32, 499119), (48, 332746), (58, 275376), (87, 183584), (96, 166373), (116, 137688), (174, 91792), (232, 68844), (348, 45896), (464, 34422), (696, 22948), (928, 17211), (1392, 11474), (2784, 5737)]