25983648

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 72

約数和(自身を含む): 74850048

約数和(自身を除く): 48866400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1087, 1328, 1494, 1992, 2174, 2656, 2988, 3261, 3984, 4348, 5976, 6522, 7968, 8696, 9783, 11952, 13044, 17392, 19566, 23904, 26088, 34784, 39132, 52176, 78264, 90221, 104352, 156528, 180442, 270663, 313056, 360884, 541326, 721768, 811989, 1082652, 1443536, 1623978, 2165304, 2887072, 3247956, 4330608, 6495912, 8661216, 12991824, 25983648]

約数ペア:

[(1, 25983648), (2, 12991824), (3, 8661216), (4, 6495912), (6, 4330608), (8, 3247956), (9, 2887072), (12, 2165304), (16, 1623978), (18, 1443536), (24, 1082652), (32, 811989), (36, 721768), (48, 541326), (72, 360884), (83, 313056), (96, 270663), (144, 180442), (166, 156528), (249, 104352), (288, 90221), (332, 78264), (498, 52176), (664, 39132), (747, 34784), (996, 26088), (1087, 23904), (1328, 19566), (1494, 17392), (1992, 13044), (2174, 11952), (2656, 9783), (2988, 8696), (3261, 7968), (3984, 6522), (4348, 5976)]