16427157894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{951637}}^1$

素因数の和:951789

約数の個数: 48

約数和(自身を含む): 40973725728

約数和(自身を除く): 24546567834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 951637, 1903274, 2854911, 5709822, 6661459, 8564733, 13322918, 17129466, 19984377, 39968754, 59953131, 119906262, 130374269, 260748538, 391122807, 782245614, 912619883, 1173368421, 1825239766, 2346736842, 2737859649, 5475719298, 8213578947, 16427157894]

約数ペア:

[(1, 16427157894), (2, 8213578947), (3, 5475719298), (6, 2737859649), (7, 2346736842), (9, 1825239766), (14, 1173368421), (18, 912619883), (21, 782245614), (42, 391122807), (63, 260748538), (126, 130374269), (137, 119906262), (274, 59953131), (411, 39968754), (822, 19984377), (959, 17129466), (1233, 13322918), (1918, 8564733), (2466, 6661459), (2877, 5709822), (5754, 2854911), (8631, 1903274), (17262, 951637)]