15939552

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7255

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 27727008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7219, 14438, 21657, 28876, 43314, 57752, 86628, 115504, 166037, 173256, 231008, 332074, 346512, 498111, 664148, 693024, 996222, 1328296, 1992444, 2656592, 3984888, 5313184, 7969776, 15939552]

約数ペア:

[(1, 15939552), (2, 7969776), (3, 5313184), (4, 3984888), (6, 2656592), (8, 1992444), (12, 1328296), (16, 996222), (23, 693024), (24, 664148), (32, 498111), (46, 346512), (48, 332074), (69, 231008), (92, 173256), (96, 166037), (138, 115504), (184, 86628), (276, 57752), (368, 43314), (552, 28876), (736, 21657), (1104, 14438), (2208, 7219)]