9117584

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 20379648

約数和(自身を除く): 11262064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 641, 889, 1016, 1282, 1778, 2032, 2564, 3556, 4487, 5128, 7112, 8974, 10256, 14224, 17948, 35896, 71792, 81407, 162814, 325628, 569849, 651256, 1139698, 1302512, 2279396, 4558792, 9117584]

約数ペア:

[(1, 9117584), (2, 4558792), (4, 2279396), (7, 1302512), (8, 1139698), (14, 651256), (16, 569849), (28, 325628), (56, 162814), (112, 81407), (127, 71792), (254, 35896), (508, 17948), (641, 14224), (889, 10256), (1016, 8974), (1282, 7112), (1778, 5128), (2032, 4487), (2564, 3556)]