15672857902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{142271}}^1$

素因数の和:142528

約数の個数: 32

約数和(自身を含む): 26769899520

約数和(自身を除く): 11097041618

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 446, 494, 2899, 4237, 5798, 8474, 55081, 110162, 142271, 284542, 1849523, 2703149, 3699046, 5406298, 31726433, 35140937, 63452866, 70281874, 412443629, 602802227, 824887258, 1205604454, 7836428951, 15672857902]

約数ペア:

[(1, 15672857902), (2, 7836428951), (13, 1205604454), (19, 824887258), (26, 602802227), (38, 412443629), (223, 70281874), (247, 63452866), (446, 35140937), (494, 31726433), (2899, 5406298), (4237, 3699046), (5798, 2703149), (8474, 1849523), (55081, 284542), (110162, 142271)]