28081758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 31534242

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 3449, 4071, 6898, 8142, 10347, 20694, 79327, 158654, 203491, 237981, 406982, 475962, 610473, 1220946, 4680293, 9360586, 14040879, 28081758]

約数ペア:

[(1, 28081758), (2, 14040879), (3, 9360586), (6, 4680293), (23, 1220946), (46, 610473), (59, 475962), (69, 406982), (118, 237981), (138, 203491), (177, 158654), (354, 79327), (1357, 20694), (2714, 10347), (3449, 8142), (4071, 6898)]