17053128

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 46425600

約数和(自身を除く): 29372472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 991, 1434, 1912, 1982, 2151, 2868, 2973, 3964, 4302, 5736, 5946, 7928, 8604, 8919, 11892, 17208, 17838, 23784, 35676, 71352, 236849, 473698, 710547, 947396, 1421094, 1894792, 2131641, 2842188, 4263282, 5684376, 8526564, 17053128]

約数ペア:

[(1, 17053128), (2, 8526564), (3, 5684376), (4, 4263282), (6, 2842188), (8, 2131641), (9, 1894792), (12, 1421094), (18, 947396), (24, 710547), (36, 473698), (72, 236849), (239, 71352), (478, 35676), (717, 23784), (956, 17838), (991, 17208), (1434, 11892), (1912, 8919), (1982, 8604), (2151, 7928), (2868, 5946), (2973, 5736), (3964, 4302)]