29578972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4373}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 55112400

約数和(自身を除く): 25533428

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 4373, 6764, 8746, 17492, 83087, 166174, 332348, 389197, 778394, 1556788, 7394743, 14789486, 29578972]

約数ペア:

[(1, 29578972), (2, 14789486), (4, 7394743), (19, 1556788), (38, 778394), (76, 389197), (89, 332348), (178, 166174), (356, 83087), (1691, 17492), (3382, 8746), (4373, 6764)]