28804518498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{360769}}^1$

素因数の和:362682

約数の個数: 32

約数和(自身を含む): 65873715840

約数和(自身を除く): 37069197342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1901, 3802, 5703, 11406, 13307, 26614, 39921, 79842, 360769, 721538, 1082307, 2164614, 2525383, 5050766, 7576149, 15152298, 685821869, 1371643738, 2057465607, 4114931214, 4800753083, 9601506166, 14402259249, 28804518498]

約数ペア:

[(1, 28804518498), (2, 14402259249), (3, 9601506166), (6, 4800753083), (7, 4114931214), (14, 2057465607), (21, 1371643738), (42, 685821869), (1901, 15152298), (3802, 7576149), (5703, 5050766), (11406, 2525383), (13307, 2164614), (26614, 1082307), (39921, 721538), (79842, 360769)]