19760544

素因数分解:

$2^5\times 3^3\times {\mathrm{22871}}^1$

素因数の和:22890

約数の個数: 48

約数和(自身を含む): 57637440

約数和(自身を除く): 37876896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22871, 45742, 68613, 91484, 137226, 182968, 205839, 274452, 365936, 411678, 548904, 617517, 731872, 823356, 1097808, 1235034, 1646712, 2195616, 2470068, 3293424, 4940136, 6586848, 9880272, 19760544]

約数ペア:

[(1, 19760544), (2, 9880272), (3, 6586848), (4, 4940136), (6, 3293424), (8, 2470068), (9, 2195616), (12, 1646712), (16, 1235034), (18, 1097808), (24, 823356), (27, 731872), (32, 617517), (36, 548904), (48, 411678), (54, 365936), (72, 274452), (96, 205839), (108, 182968), (144, 137226), (216, 91484), (288, 68613), (432, 45742), (864, 22871)]