28977552

素因数分解:

$2^4\times 3^2\times {\mathrm{201233}}^1$

素因数の和:201247

約数の個数: 30

約数和(自身を含む): 81097302

約数和(自身を除く): 52119750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201233, 402466, 603699, 804932, 1207398, 1609864, 1811097, 2414796, 3219728, 3622194, 4829592, 7244388, 9659184, 14488776, 28977552]

約数ペア:

[(1, 28977552), (2, 14488776), (3, 9659184), (4, 7244388), (6, 4829592), (8, 3622194), (9, 3219728), (12, 2414796), (16, 1811097), (18, 1609864), (24, 1207398), (36, 804932), (48, 603699), (72, 402466), (144, 201233)]