15870764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 34809600

約数和(自身を除く): 18938836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 739, 767, 826, 1478, 1534, 1652, 2956, 3068, 5173, 5369, 9607, 10346, 10738, 19214, 20692, 21476, 38428, 43601, 67249, 87202, 134498, 174404, 268996, 305207, 566813, 610414, 1133626, 1220828, 2267252, 3967691, 7935382, 15870764]

約数ペア:

[(1, 15870764), (2, 7935382), (4, 3967691), (7, 2267252), (13, 1220828), (14, 1133626), (26, 610414), (28, 566813), (52, 305207), (59, 268996), (91, 174404), (118, 134498), (182, 87202), (236, 67249), (364, 43601), (413, 38428), (739, 21476), (767, 20692), (826, 19214), (1478, 10738), (1534, 10346), (1652, 9607), (2956, 5369), (3068, 5173)]