26715104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 30438496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 431, 596, 862, 1192, 1724, 1937, 2384, 3448, 3874, 4768, 5603, 6896, 7748, 11206, 13792, 15496, 22412, 30992, 44824, 61984, 64219, 89648, 128438, 179296, 256876, 513752, 834847, 1027504, 1669694, 2055008, 3339388, 6678776, 13357552, 26715104]

約数ペア:

[(1, 26715104), (2, 13357552), (4, 6678776), (8, 3339388), (13, 2055008), (16, 1669694), (26, 1027504), (32, 834847), (52, 513752), (104, 256876), (149, 179296), (208, 128438), (298, 89648), (416, 64219), (431, 61984), (596, 44824), (862, 30992), (1192, 22412), (1724, 15496), (1937, 13792), (2384, 11206), (3448, 7748), (3874, 6896), (4768, 5603)]