16320262

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 28827648

約数和(自身を除く): 12507386

約数列:

[1, 2, 7, 14, 67, 127, 134, 137, 254, 274, 469, 889, 938, 959, 1778, 1918, 8509, 9179, 17018, 17399, 18358, 34798, 59563, 64253, 119126, 121793, 128506, 243586, 1165733, 2331466, 8160131, 16320262]

約数ペア:

[(1, 16320262), (2, 8160131), (7, 2331466), (14, 1165733), (67, 243586), (127, 128506), (134, 121793), (137, 119126), (254, 64253), (274, 59563), (469, 34798), (889, 18358), (938, 17399), (959, 17018), (1778, 9179), (1918, 8509)]