15972023608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1215157}}^1$

素因数の和:1215247

約数の個数: 32

約数和(自身を含む): 31496895360

約数和(自身を除く): 15524871752

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 1215157, 2430314, 4860628, 9721256, 37669867, 64403321, 75339734, 128806642, 150679468, 257613284, 301358936, 515226568, 1996502951, 3993005902, 7986011804, 15972023608]

約数ペア:

[(1, 15972023608), (2, 7986011804), (4, 3993005902), (8, 1996502951), (31, 515226568), (53, 301358936), (62, 257613284), (106, 150679468), (124, 128806642), (212, 75339734), (248, 64403321), (424, 37669867), (1643, 9721256), (3286, 4860628), (6572, 2430314), (13144, 1215157)]