8151568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 17463168

約数和(自身を除く): 9311600

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1303, 1564, 2606, 3128, 5212, 6256, 10424, 20848, 22151, 29969, 44302, 59938, 88604, 119876, 177208, 239752, 354416, 479504, 509473, 1018946, 2037892, 4075784, 8151568]

約数ペア:

[(1, 8151568), (2, 4075784), (4, 2037892), (8, 1018946), (16, 509473), (17, 479504), (23, 354416), (34, 239752), (46, 177208), (68, 119876), (92, 88604), (136, 59938), (184, 44302), (272, 29969), (368, 22151), (391, 20848), (782, 10424), (1303, 6256), (1564, 5212), (2606, 3128)]