15982128

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2762

約数の個数: 60

約数和(自身を含む): 45835608

約数和(自身を除く): 29853480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2707, 2952, 5414, 5904, 8121, 10828, 16242, 21656, 24363, 32484, 43312, 48726, 64968, 97452, 110987, 129936, 194904, 221974, 332961, 389808, 443948, 665922, 887896, 998883, 1331844, 1775792, 1997766, 2663688, 3995532, 5327376, 7991064, 15982128]

約数ペア:

[(1, 15982128), (2, 7991064), (3, 5327376), (4, 3995532), (6, 2663688), (8, 1997766), (9, 1775792), (12, 1331844), (16, 998883), (18, 887896), (24, 665922), (36, 443948), (41, 389808), (48, 332961), (72, 221974), (82, 194904), (123, 129936), (144, 110987), (164, 97452), (246, 64968), (328, 48726), (369, 43312), (492, 32484), (656, 24363), (738, 21656), (984, 16242), (1476, 10828), (1968, 8121), (2707, 5904), (2952, 5414)]