18135984

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8097

約数の個数: 40

約数和(自身を含む): 47854080

約数和(自身を除く): 29718096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8039, 16078, 24117, 32156, 48234, 64312, 96468, 128624, 192936, 377833, 385872, 755666, 1133499, 1511332, 2266998, 3022664, 4533996, 6045328, 9067992, 18135984]

約数ペア:

[(1, 18135984), (2, 9067992), (3, 6045328), (4, 4533996), (6, 3022664), (8, 2266998), (12, 1511332), (16, 1133499), (24, 755666), (47, 385872), (48, 377833), (94, 192936), (141, 128624), (188, 96468), (282, 64312), (376, 48234), (564, 32156), (752, 24117), (1128, 16078), (2256, 8039)]