28783728

素因数分解:

$2^4\times 3^3\times {\mathrm{66629}}^1$

素因数の和:66646

約数の個数: 40

約数和(自身を含む): 82621200

約数和(自身を除く): 53837472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66629, 133258, 199887, 266516, 399774, 533032, 599661, 799548, 1066064, 1199322, 1599096, 1798983, 2398644, 3198192, 3597966, 4797288, 7195932, 9594576, 14391864, 28783728]

約数ペア:

[(1, 28783728), (2, 14391864), (3, 9594576), (4, 7195932), (6, 4797288), (8, 3597966), (9, 3198192), (12, 2398644), (16, 1798983), (18, 1599096), (24, 1199322), (27, 1066064), (36, 799548), (48, 599661), (54, 533032), (72, 399774), (108, 266516), (144, 199887), (216, 133258), (432, 66629)]