8935168

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 20603520

約数和(自身を除く): 11668352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 167, 176, 209, 256, 304, 334, 352, 418, 608, 668, 704, 836, 1216, 1336, 1408, 1672, 1837, 2432, 2672, 2816, 3173, 3344, 3674, 4864, 5344, 6346, 6688, 7348, 10688, 12692, 13376, 14696, 21376, 25384, 26752, 29392, 34903, 42752, 50768, 53504, 58784, 69806, 101536, 117568, 139612, 203072, 235136, 279224, 406144, 470272, 558448, 812288, 1116896, 2233792, 4467584, 8935168]

約数ペア:

[(1, 8935168), (2, 4467584), (4, 2233792), (8, 1116896), (11, 812288), (16, 558448), (19, 470272), (22, 406144), (32, 279224), (38, 235136), (44, 203072), (64, 139612), (76, 117568), (88, 101536), (128, 69806), (152, 58784), (167, 53504), (176, 50768), (209, 42752), (256, 34903), (304, 29392), (334, 26752), (352, 25384), (418, 21376), (608, 14696), (668, 13376), (704, 12692), (836, 10688), (1216, 7348), (1336, 6688), (1408, 6346), (1672, 5344), (1837, 4864), (2432, 3674), (2672, 3344), (2816, 3173)]