38573456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 77328384

約数和(自身を除く): 38754928

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 463, 508, 656, 926, 1016, 1852, 2032, 3704, 5207, 7408, 10414, 18983, 20828, 37966, 41656, 58801, 75932, 83312, 117602, 151864, 235204, 303728, 470408, 940816, 2410841, 4821682, 9643364, 19286728, 38573456]

約数ペア:

[(1, 38573456), (2, 19286728), (4, 9643364), (8, 4821682), (16, 2410841), (41, 940816), (82, 470408), (127, 303728), (164, 235204), (254, 151864), (328, 117602), (463, 83312), (508, 75932), (656, 58801), (926, 41656), (1016, 37966), (1852, 20828), (2032, 18983), (3704, 10414), (5207, 7408)]