12985344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1409}}^1$

素因数の和:1435

約数の個数: 66

約数和(自身を含む): 37521510

約数和(自身を除く): 24536166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1409, 1536, 2304, 2818, 3072, 4227, 4608, 5636, 8454, 9216, 11272, 12681, 16908, 22544, 25362, 33816, 45088, 50724, 67632, 90176, 101448, 135264, 180352, 202896, 270528, 360704, 405792, 541056, 721408, 811584, 1082112, 1442816, 1623168, 2164224, 3246336, 4328448, 6492672, 12985344]

約数ペア:

[(1, 12985344), (2, 6492672), (3, 4328448), (4, 3246336), (6, 2164224), (8, 1623168), (9, 1442816), (12, 1082112), (16, 811584), (18, 721408), (24, 541056), (32, 405792), (36, 360704), (48, 270528), (64, 202896), (72, 180352), (96, 135264), (128, 101448), (144, 90176), (192, 67632), (256, 50724), (288, 45088), (384, 33816), (512, 25362), (576, 22544), (768, 16908), (1024, 12681), (1152, 11272), (1409, 9216), (1536, 8454), (2304, 5636), (2818, 4608), (3072, 4227)]