15928566

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 16730634

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 269, 278, 417, 426, 538, 807, 834, 1614, 9869, 19099, 19738, 29607, 37391, 38198, 57297, 59214, 74782, 112173, 114594, 224346, 2654761, 5309522, 7964283, 15928566]

約数ペア:

[(1, 15928566), (2, 7964283), (3, 5309522), (6, 2654761), (71, 224346), (139, 114594), (142, 112173), (213, 74782), (269, 59214), (278, 57297), (417, 38198), (426, 37391), (538, 29607), (807, 19738), (834, 19099), (1614, 9869)]