26752024

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 55602720

約数和(自身を除く): 28850696

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 421, 611, 676, 842, 1222, 1352, 1684, 2444, 3368, 4888, 5473, 7943, 10946, 15886, 19787, 21892, 31772, 39574, 43784, 63544, 71149, 79148, 142298, 158296, 257231, 284596, 514462, 569192, 1028924, 2057848, 3344003, 6688006, 13376012, 26752024]

約数ペア:

[(1, 26752024), (2, 13376012), (4, 6688006), (8, 3344003), (13, 2057848), (26, 1028924), (47, 569192), (52, 514462), (94, 284596), (104, 257231), (169, 158296), (188, 142298), (338, 79148), (376, 71149), (421, 63544), (611, 43784), (676, 39574), (842, 31772), (1222, 21892), (1352, 19787), (1684, 15886), (2444, 10946), (3368, 7943), (4888, 5473)]