15879984

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 40

約数和(自身を含む): 41902080

約数和(自身を除く): 26022096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 7039, 14078, 21117, 28156, 42234, 56312, 84468, 112624, 168936, 330833, 337872, 661666, 992499, 1323332, 1984998, 2646664, 3969996, 5293328, 7939992, 15879984]

約数ペア:

[(1, 15879984), (2, 7939992), (3, 5293328), (4, 3969996), (6, 2646664), (8, 1984998), (12, 1323332), (16, 992499), (24, 661666), (47, 337872), (48, 330833), (94, 168936), (141, 112624), (188, 84468), (282, 56312), (376, 42234), (564, 28156), (752, 21117), (1128, 14078), (2256, 7039)]