12813552

素因数分解:

$2^4\times 3^4\times {\mathrm{9887}}^1$

素因数の和:9907

約数の個数: 50

約数和(自身を含む): 37089888

約数和(自身を除く): 24276336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 9887, 19774, 29661, 39548, 59322, 79096, 88983, 118644, 158192, 177966, 237288, 266949, 355932, 474576, 533898, 711864, 800847, 1067796, 1423728, 1601694, 2135592, 3203388, 4271184, 6406776, 12813552]

約数ペア:

[(1, 12813552), (2, 6406776), (3, 4271184), (4, 3203388), (6, 2135592), (8, 1601694), (9, 1423728), (12, 1067796), (16, 800847), (18, 711864), (24, 533898), (27, 474576), (36, 355932), (48, 266949), (54, 237288), (72, 177966), (81, 158192), (108, 118644), (144, 88983), (162, 79096), (216, 59322), (324, 39548), (432, 29661), (648, 19774), (1296, 9887)]