26903632

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 60264000

約数和(自身を除く): 33360368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2699, 4984, 5398, 9968, 10796, 18893, 21592, 37786, 43184, 75572, 151144, 240211, 302288, 480422, 960844, 1681477, 1921688, 3362954, 3843376, 6725908, 13451816, 26903632]

約数ペア:

[(1, 26903632), (2, 13451816), (4, 6725908), (7, 3843376), (8, 3362954), (14, 1921688), (16, 1681477), (28, 960844), (56, 480422), (89, 302288), (112, 240211), (178, 151144), (356, 75572), (623, 43184), (712, 37786), (1246, 21592), (1424, 18893), (2492, 10796), (2699, 9968), (4984, 5398)]