23412844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 50916096

約数和(自身を除く): 27503252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 491, 524, 917, 982, 1703, 1834, 1964, 3406, 3437, 3668, 6383, 6812, 6874, 11921, 12766, 13748, 23842, 25532, 44681, 47684, 64321, 89362, 128642, 178724, 257284, 450247, 836173, 900494, 1672346, 1800988, 3344692, 5853211, 11706422, 23412844]

約数ペア:

[(1, 23412844), (2, 11706422), (4, 5853211), (7, 3344692), (13, 1800988), (14, 1672346), (26, 900494), (28, 836173), (52, 450247), (91, 257284), (131, 178724), (182, 128642), (262, 89362), (364, 64321), (491, 47684), (524, 44681), (917, 25532), (982, 23842), (1703, 13748), (1834, 12766), (1964, 11921), (3406, 6874), (3437, 6812), (3668, 6383)]