19945344

素因数分解:

$2^7\times 3^1\times {\mathrm{51941}}^1$

素因数の和:51958

約数の個数: 32

約数和(自身を含む): 52980840

約数和(自身を除く): 33035496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51941, 103882, 155823, 207764, 311646, 415528, 623292, 831056, 1246584, 1662112, 2493168, 3324224, 4986336, 6648448, 9972672, 19945344]

約数ペア:

[(1, 19945344), (2, 9972672), (3, 6648448), (4, 4986336), (6, 3324224), (8, 2493168), (12, 1662112), (16, 1246584), (24, 831056), (32, 623292), (48, 415528), (64, 311646), (96, 207764), (128, 155823), (192, 103882), (384, 51941)]