20140416

素因数分解:

$2^7\times 3^2\times {\mathrm{17483}}^1$

素因数の和:17503

約数の個数: 48

約数和(自身を含む): 57959460

約数和(自身を除く): 37819044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17483, 34966, 52449, 69932, 104898, 139864, 157347, 209796, 279728, 314694, 419592, 559456, 629388, 839184, 1118912, 1258776, 1678368, 2237824, 2517552, 3356736, 5035104, 6713472, 10070208, 20140416]

約数ペア:

[(1, 20140416), (2, 10070208), (3, 6713472), (4, 5035104), (6, 3356736), (8, 2517552), (9, 2237824), (12, 1678368), (16, 1258776), (18, 1118912), (24, 839184), (32, 629388), (36, 559456), (48, 419592), (64, 314694), (72, 279728), (96, 209796), (128, 157347), (144, 139864), (192, 104898), (288, 69932), (384, 52449), (576, 34966), (1152, 17483)]