28446336

素因数分解:

$2^7\times 3^3\times {\mathrm{8231}}^1$

素因数の和:8254

約数の個数: 64

約数和(自身を含む): 83966400

約数和(自身を除く): 55520064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 8231, 16462, 24693, 32924, 49386, 65848, 74079, 98772, 131696, 148158, 197544, 222237, 263392, 296316, 395088, 444474, 526784, 592632, 790176, 888948, 1053568, 1185264, 1580352, 1777896, 2370528, 3160704, 3555792, 4741056, 7111584, 9482112, 14223168, 28446336]

約数ペア:

[(1, 28446336), (2, 14223168), (3, 9482112), (4, 7111584), (6, 4741056), (8, 3555792), (9, 3160704), (12, 2370528), (16, 1777896), (18, 1580352), (24, 1185264), (27, 1053568), (32, 888948), (36, 790176), (48, 592632), (54, 526784), (64, 444474), (72, 395088), (96, 296316), (108, 263392), (128, 222237), (144, 197544), (192, 148158), (216, 131696), (288, 98772), (384, 74079), (432, 65848), (576, 49386), (864, 32924), (1152, 24693), (1728, 16462), (3456, 8231)]