28041524

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 57839040

約数和(自身を除く): 29797516

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 1811, 2212, 3622, 3871, 7244, 7742, 12677, 15484, 25354, 50708, 88739, 143069, 177478, 286138, 354956, 572276, 1001483, 2002966, 4005932, 7010381, 14020762, 28041524]

約数ペア:

[(1, 28041524), (2, 14020762), (4, 7010381), (7, 4005932), (14, 2002966), (28, 1001483), (49, 572276), (79, 354956), (98, 286138), (158, 177478), (196, 143069), (316, 88739), (553, 50708), (1106, 25354), (1811, 15484), (2212, 12677), (3622, 7742), (3871, 7244)]