8293888

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 40

約数和(自身を含む): 16842672

約数和(自身を除く): 8548784

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 167, 194, 256, 334, 388, 512, 668, 776, 1336, 1552, 2672, 3104, 5344, 6208, 10688, 12416, 16199, 21376, 24832, 32398, 42752, 49664, 64796, 85504, 129592, 259184, 518368, 1036736, 2073472, 4146944, 8293888]

約数ペア:

[(1, 8293888), (2, 4146944), (4, 2073472), (8, 1036736), (16, 518368), (32, 259184), (64, 129592), (97, 85504), (128, 64796), (167, 49664), (194, 42752), (256, 32398), (334, 24832), (388, 21376), (512, 16199), (668, 12416), (776, 10688), (1336, 6208), (1552, 5344), (2672, 3104)]