1837407728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{32839}}^1$

素因数の和:33129

約数の個数: 40

約数和(自身を含む): 3848191200

約数和(自身を除く): 2010783472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 3497, 4304, 6994, 13988, 27976, 32839, 55952, 65678, 131356, 262712, 426907, 525424, 853814, 1707628, 3415256, 6830512, 8833691, 17667382, 35334764, 70669528, 114837983, 141339056, 229675966, 459351932, 918703864, 1837407728]

約数ペア:

[(1, 1837407728), (2, 918703864), (4, 459351932), (8, 229675966), (13, 141339056), (16, 114837983), (26, 70669528), (52, 35334764), (104, 17667382), (208, 8833691), (269, 6830512), (538, 3415256), (1076, 1707628), (2152, 853814), (3497, 525424), (4304, 426907), (6994, 262712), (13988, 131356), (27976, 65678), (32839, 55952)]