553631416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72923}}^1$

素因数の和:73015

約数の個数: 32

約数和(自身を含む): 1133238960

約数和(自身を除く): 579607544

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 72923, 145846, 291692, 583384, 947999, 1895998, 3791996, 5323379, 7583992, 10646758, 21293516, 42587032, 69203927, 138407854, 276815708, 553631416]

約数ペア:

[(1, 553631416), (2, 276815708), (4, 138407854), (8, 69203927), (13, 42587032), (26, 21293516), (52, 10646758), (73, 7583992), (104, 5323379), (146, 3791996), (292, 1895998), (584, 947999), (949, 583384), (1898, 291692), (3796, 145846), (7592, 72923)]