19750344

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15527}}^1$

素因数の和:15589

約数の個数: 32

約数和(自身を含む): 50310720

約数和(自身を除く): 30560376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15527, 31054, 46581, 62108, 93162, 124216, 186324, 372648, 822931, 1645862, 2468793, 3291724, 4937586, 6583448, 9875172, 19750344]

約数ペア:

[(1, 19750344), (2, 9875172), (3, 6583448), (4, 4937586), (6, 3291724), (8, 2468793), (12, 1645862), (24, 822931), (53, 372648), (106, 186324), (159, 124216), (212, 93162), (318, 62108), (424, 46581), (636, 31054), (1272, 15527)]