19717344

素因数分解:

$2^5\times 3^4\times {\mathrm{7607}}^1$

素因数の和:7629

約数の個数: 60

約数和(自身を含む): 57995784

約数和(自身を除く): 38278440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7607, 15214, 22821, 30428, 45642, 60856, 68463, 91284, 121712, 136926, 182568, 205389, 243424, 273852, 365136, 410778, 547704, 616167, 730272, 821556, 1095408, 1232334, 1643112, 2190816, 2464668, 3286224, 4929336, 6572448, 9858672, 19717344]

約数ペア:

[(1, 19717344), (2, 9858672), (3, 6572448), (4, 4929336), (6, 3286224), (8, 2464668), (9, 2190816), (12, 1643112), (16, 1232334), (18, 1095408), (24, 821556), (27, 730272), (32, 616167), (36, 547704), (48, 410778), (54, 365136), (72, 273852), (81, 243424), (96, 205389), (108, 182568), (144, 136926), (162, 121712), (216, 91284), (288, 68463), (324, 60856), (432, 45642), (648, 30428), (864, 22821), (1296, 15214), (2592, 7607)]