12242992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 27855360

約数和(自身を除く): 15612368

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 103, 136, 152, 184, 206, 272, 304, 323, 368, 391, 412, 437, 646, 782, 824, 874, 1292, 1564, 1648, 1748, 1751, 1957, 2369, 2584, 3128, 3496, 3502, 3914, 4738, 5168, 6256, 6992, 7004, 7429, 7828, 9476, 14008, 14858, 15656, 18952, 28016, 29716, 31312, 33269, 37904, 40273, 45011, 59432, 66538, 80546, 90022, 118864, 133076, 161092, 180044, 266152, 322184, 360088, 532304, 644368, 720176, 765187, 1530374, 3060748, 6121496, 12242992]

約数ペア:

[(1, 12242992), (2, 6121496), (4, 3060748), (8, 1530374), (16, 765187), (17, 720176), (19, 644368), (23, 532304), (34, 360088), (38, 322184), (46, 266152), (68, 180044), (76, 161092), (92, 133076), (103, 118864), (136, 90022), (152, 80546), (184, 66538), (206, 59432), (272, 45011), (304, 40273), (323, 37904), (368, 33269), (391, 31312), (412, 29716), (437, 28016), (646, 18952), (782, 15656), (824, 14858), (874, 14008), (1292, 9476), (1564, 7828), (1648, 7429), (1748, 7004), (1751, 6992), (1957, 6256), (2369, 5168), (2584, 4738), (3128, 3914), (3496, 3502)]