12072788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 27546624

約数和(自身を除く): 15473836

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 1951, 3094, 3902, 6188, 7804, 13657, 25363, 27314, 33167, 50726, 54628, 66334, 101452, 132668, 177541, 232169, 355082, 431171, 464338, 710164, 862342, 928676, 1724684, 3018197, 6036394, 12072788]

約数ペア:

[(1, 12072788), (2, 6036394), (4, 3018197), (7, 1724684), (13, 928676), (14, 862342), (17, 710164), (26, 464338), (28, 431171), (34, 355082), (52, 232169), (68, 177541), (91, 132668), (119, 101452), (182, 66334), (221, 54628), (238, 50726), (364, 33167), (442, 27314), (476, 25363), (884, 13657), (1547, 7804), (1951, 6188), (3094, 3902)]