16493944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 34175520

約数和(自身を除く): 17681576

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 5273, 10546, 21092, 42184, 89641, 121279, 179282, 242558, 358564, 485116, 717128, 970232, 2061743, 4123486, 8246972, 16493944]

約数ペア:

[(1, 16493944), (2, 8246972), (4, 4123486), (8, 2061743), (17, 970232), (23, 717128), (34, 485116), (46, 358564), (68, 242558), (92, 179282), (136, 121279), (184, 89641), (391, 42184), (782, 21092), (1564, 10546), (3128, 5273)]