28732059839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{27409}}^1$

素因数の和:27839

約数の個数: 32

約数和(自身を含む): 36375920640

約数和(自身を除く): 7643860801

約数列:

[1, 7, 17, 23, 119, 161, 383, 391, 2681, 2737, 6511, 8809, 27409, 45577, 61663, 149753, 191863, 465953, 630407, 1048271, 3261671, 4412849, 10497647, 10716919, 73483529, 75018433, 178459999, 241445881, 1249219993, 1690121167, 4104579977, 28732059839]

約数ペア:

[(1, 28732059839), (7, 4104579977), (17, 1690121167), (23, 1249219993), (119, 241445881), (161, 178459999), (383, 75018433), (391, 73483529), (2681, 10716919), (2737, 10497647), (6511, 4412849), (8809, 3261671), (27409, 1048271), (45577, 630407), (61663, 465953), (149753, 191863)]