15590688

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 42921648

約数和(自身を除く): 27330960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 307, 368, 529, 552, 614, 736, 921, 1058, 1104, 1228, 1587, 1842, 2116, 2208, 2456, 3174, 3684, 4232, 4912, 6348, 7061, 7368, 8464, 9824, 12696, 14122, 14736, 16928, 21183, 25392, 28244, 29472, 42366, 50784, 56488, 84732, 112976, 162403, 169464, 225952, 324806, 338928, 487209, 649612, 677856, 974418, 1299224, 1948836, 2598448, 3897672, 5196896, 7795344, 15590688]

約数ペア:

[(1, 15590688), (2, 7795344), (3, 5196896), (4, 3897672), (6, 2598448), (8, 1948836), (12, 1299224), (16, 974418), (23, 677856), (24, 649612), (32, 487209), (46, 338928), (48, 324806), (69, 225952), (92, 169464), (96, 162403), (138, 112976), (184, 84732), (276, 56488), (307, 50784), (368, 42366), (529, 29472), (552, 28244), (614, 25392), (736, 21183), (921, 16928), (1058, 14736), (1104, 14122), (1228, 12696), (1587, 9824), (1842, 8464), (2116, 7368), (2208, 7061), (2456, 6348), (3174, 4912), (3684, 4232)]