17739232208

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1439}}^1\times {\mathrm{3911}}^1$

素因数の和:5555

約数の個数: 40

約数和(自身を含む): 34577072640

約数和(自身を除く): 16837840432

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1439, 1576, 2878, 3152, 3911, 5756, 7822, 11512, 15644, 23024, 31288, 62576, 283483, 566966, 770467, 1133932, 1540934, 2267864, 3081868, 4535728, 5627929, 6163736, 11255858, 12327472, 22511716, 45023432, 90046864, 1108702013, 2217404026, 4434808052, 8869616104, 17739232208]

約数ペア:

[(1, 17739232208), (2, 8869616104), (4, 4434808052), (8, 2217404026), (16, 1108702013), (197, 90046864), (394, 45023432), (788, 22511716), (1439, 12327472), (1576, 11255858), (2878, 6163736), (3152, 5627929), (3911, 4535728), (5756, 3081868), (7822, 2267864), (11512, 1540934), (15644, 1133932), (23024, 770467), (31288, 566966), (62576, 283483)]