16379772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3538

約数の個数: 48

約数和(自身を含む): 42239232

約数和(自身を除く): 25859460

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3491, 4692, 6982, 10473, 13964, 20946, 41892, 59347, 80293, 118694, 160586, 178041, 237388, 240879, 321172, 356082, 481758, 712164, 963516, 1364981, 2729962, 4094943, 5459924, 8189886, 16379772]

約数ペア:

[(1, 16379772), (2, 8189886), (3, 5459924), (4, 4094943), (6, 2729962), (12, 1364981), (17, 963516), (23, 712164), (34, 481758), (46, 356082), (51, 321172), (68, 240879), (69, 237388), (92, 178041), (102, 160586), (138, 118694), (204, 80293), (276, 59347), (391, 41892), (782, 20946), (1173, 13964), (1564, 10473), (2346, 6982), (3491, 4692)]