12992896

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 31358880

約数和(自身を除く): 18365984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 853, 896, 952, 1088, 1706, 1904, 2176, 3412, 3808, 5971, 6824, 7616, 11942, 13648, 14501, 15232, 23884, 27296, 29002, 47768, 54592, 58004, 95536, 101507, 109184, 116008, 191072, 203014, 232016, 382144, 406028, 464032, 764288, 812056, 928064, 1624112, 1856128, 3248224, 6496448, 12992896]

約数ペア:

[(1, 12992896), (2, 6496448), (4, 3248224), (7, 1856128), (8, 1624112), (14, 928064), (16, 812056), (17, 764288), (28, 464032), (32, 406028), (34, 382144), (56, 232016), (64, 203014), (68, 191072), (112, 116008), (119, 109184), (128, 101507), (136, 95536), (224, 58004), (238, 54592), (272, 47768), (448, 29002), (476, 27296), (544, 23884), (853, 15232), (896, 14501), (952, 13648), (1088, 11942), (1706, 7616), (1904, 6824), (2176, 5971), (3412, 3808)]