28862862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 48

約数和(自身を含む): 70698240

約数和(自身を除く): 41835378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5167, 5586, 10334, 15501, 31002, 36169, 72338, 98173, 108507, 196346, 217014, 253183, 294519, 506366, 589038, 687211, 759549, 1374422, 1519098, 2061633, 4123266, 4810477, 9620954, 14431431, 28862862]

約数ペア:

[(1, 28862862), (2, 14431431), (3, 9620954), (6, 4810477), (7, 4123266), (14, 2061633), (19, 1519098), (21, 1374422), (38, 759549), (42, 687211), (49, 589038), (57, 506366), (98, 294519), (114, 253183), (133, 217014), (147, 196346), (266, 108507), (294, 98173), (399, 72338), (798, 36169), (931, 31002), (1862, 15501), (2793, 10334), (5167, 5586)]