16848546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 40279680

約数和(自身を除く): 23431134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 269, 286, 429, 438, 538, 803, 807, 858, 949, 1606, 1614, 1898, 2409, 2847, 2959, 3497, 4818, 5694, 5918, 6994, 8877, 10439, 10491, 17754, 19637, 20878, 20982, 31317, 38467, 39274, 58911, 62634, 76934, 115401, 117822, 216007, 230802, 255281, 432014, 510562, 648021, 765843, 1296042, 1531686, 2808091, 5616182, 8424273, 16848546]

約数ペア:

[(1, 16848546), (2, 8424273), (3, 5616182), (6, 2808091), (11, 1531686), (13, 1296042), (22, 765843), (26, 648021), (33, 510562), (39, 432014), (66, 255281), (73, 230802), (78, 216007), (143, 117822), (146, 115401), (219, 76934), (269, 62634), (286, 58911), (429, 39274), (438, 38467), (538, 31317), (803, 20982), (807, 20878), (858, 19637), (949, 17754), (1606, 10491), (1614, 10439), (1898, 8877), (2409, 6994), (2847, 5918), (2959, 5694), (3497, 4818)]