18710362304

素因数分解:

$2^6\times {\mathrm{2153}}^1\times {\mathrm{135787}}^1$

素因数の和:137952

約数の個数: 28

約数和(自身を含む): 37145893704

約数和(自身を除く): 18435531400

約数列:

[1, 2, 4, 8, 16, 32, 64, 2153, 4306, 8612, 17224, 34448, 68896, 135787, 137792, 271574, 543148, 1086296, 2172592, 4345184, 8690368, 292349411, 584698822, 1169397644, 2338795288, 4677590576, 9355181152, 18710362304]

約数ペア:

[(1, 18710362304), (2, 9355181152), (4, 4677590576), (8, 2338795288), (16, 1169397644), (32, 584698822), (64, 292349411), (2153, 8690368), (4306, 4345184), (8612, 2172592), (17224, 1086296), (34448, 543148), (68896, 271574), (135787, 137792)]