16496060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 26081860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 109, 115, 140, 161, 188, 218, 230, 235, 322, 329, 436, 460, 470, 545, 644, 658, 763, 805, 940, 1081, 1090, 1316, 1526, 1610, 1645, 2162, 2180, 2507, 3052, 3220, 3290, 3815, 4324, 5014, 5123, 5405, 6580, 7567, 7630, 10028, 10246, 10810, 12535, 15134, 15260, 17549, 20492, 21620, 25070, 25615, 30268, 35098, 35861, 37835, 50140, 51230, 70196, 71722, 75670, 87745, 102460, 117829, 143444, 151340, 175490, 179305, 235658, 350980, 358610, 471316, 589145, 717220, 824803, 1178290, 1649606, 2356580, 3299212, 4124015, 8248030, 16496060]

約数ペア:

[(1, 16496060), (2, 8248030), (4, 4124015), (5, 3299212), (7, 2356580), (10, 1649606), (14, 1178290), (20, 824803), (23, 717220), (28, 589145), (35, 471316), (46, 358610), (47, 350980), (70, 235658), (92, 179305), (94, 175490), (109, 151340), (115, 143444), (140, 117829), (161, 102460), (188, 87745), (218, 75670), (230, 71722), (235, 70196), (322, 51230), (329, 50140), (436, 37835), (460, 35861), (470, 35098), (545, 30268), (644, 25615), (658, 25070), (763, 21620), (805, 20492), (940, 17549), (1081, 15260), (1090, 15134), (1316, 12535), (1526, 10810), (1610, 10246), (1645, 10028), (2162, 7630), (2180, 7567), (2507, 6580), (3052, 5405), (3220, 5123), (3290, 5014), (3815, 4324)]