25595688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 67651200

約数和(自身を除く): 42055512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 521, 534, 552, 712, 1042, 1068, 1563, 2047, 2084, 2136, 3126, 4094, 4168, 6141, 6252, 8188, 11983, 12282, 12504, 16376, 23966, 24564, 35949, 46369, 47932, 49128, 71898, 92738, 95864, 139107, 143796, 185476, 278214, 287592, 370952, 556428, 1066487, 1112856, 2132974, 3199461, 4265948, 6398922, 8531896, 12797844, 25595688]

約数ペア:

[(1, 25595688), (2, 12797844), (3, 8531896), (4, 6398922), (6, 4265948), (8, 3199461), (12, 2132974), (23, 1112856), (24, 1066487), (46, 556428), (69, 370952), (89, 287592), (92, 278214), (138, 185476), (178, 143796), (184, 139107), (267, 95864), (276, 92738), (356, 71898), (521, 49128), (534, 47932), (552, 46369), (712, 35949), (1042, 24564), (1068, 23966), (1563, 16376), (2047, 12504), (2084, 12282), (2136, 11983), (3126, 8188), (4094, 6252), (4168, 6141)]