16733678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 28939680

約数和(自身を除く): 12206002

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 289, 442, 578, 1703, 2227, 3406, 3757, 4454, 4913, 7514, 9826, 28951, 37859, 57902, 63869, 75718, 127738, 492167, 643603, 984334, 1287206, 8366839, 16733678]

約数ペア:

[(1, 16733678), (2, 8366839), (13, 1287206), (17, 984334), (26, 643603), (34, 492167), (131, 127738), (221, 75718), (262, 63869), (289, 57902), (442, 37859), (578, 28951), (1703, 9826), (2227, 7514), (3406, 4913), (3757, 4454)]