19530768

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6073}}^1$

素因数の和:6151

約数の個数: 40

約数和(自身を含む): 51215968

約数和(自身を除く): 31685200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6073, 12146, 18219, 24292, 36438, 48584, 72876, 97168, 145752, 291504, 406891, 813782, 1220673, 1627564, 2441346, 3255128, 4882692, 6510256, 9765384, 19530768]

約数ペア:

[(1, 19530768), (2, 9765384), (3, 6510256), (4, 4882692), (6, 3255128), (8, 2441346), (12, 1627564), (16, 1220673), (24, 813782), (48, 406891), (67, 291504), (134, 145752), (201, 97168), (268, 72876), (402, 48584), (536, 36438), (804, 24292), (1072, 18219), (1608, 12146), (3216, 6073)]