19736616

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17497}}^1$

素因数の和:17553

約数の個数: 32

約数和(自身を含む): 50394240

約数和(自身を除く): 30657624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17497, 34994, 52491, 69988, 104982, 139976, 209964, 419928, 822359, 1644718, 2467077, 3289436, 4934154, 6578872, 9868308, 19736616]

約数ペア:

[(1, 19736616), (2, 9868308), (3, 6578872), (4, 4934154), (6, 3289436), (8, 2467077), (12, 1644718), (24, 822359), (47, 419928), (94, 209964), (141, 139976), (188, 104982), (282, 69988), (376, 52491), (564, 34994), (1128, 17497)]