21097848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30313}}^1$

素因数の和:30351

約数の個数: 32

約数和(自身を含む): 54565200

約数和(自身を除く): 33467352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30313, 60626, 90939, 121252, 181878, 242504, 363756, 727512, 879077, 1758154, 2637231, 3516308, 5274462, 7032616, 10548924, 21097848]

約数ペア:

[(1, 21097848), (2, 10548924), (3, 7032616), (4, 5274462), (6, 3516308), (8, 2637231), (12, 1758154), (24, 879077), (29, 727512), (58, 363756), (87, 242504), (116, 181878), (174, 121252), (232, 90939), (348, 60626), (696, 30313)]