28702979552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1682867}}^1$

素因数の和:1682931

約数の個数: 48

約数和(自身を含む): 62340162192

約数和(自身を除く): 33637182640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 1682867, 3365734, 6731468, 13462936, 21877271, 26925872, 43754542, 53851744, 68997547, 87509084, 137995094, 175018168, 275990188, 350036336, 551980376, 700072672, 896968111, 1103960752, 1793936222, 2207921504, 3587872444, 7175744888, 14351489776, 28702979552]

約数ペア:

[(1, 28702979552), (2, 14351489776), (4, 7175744888), (8, 3587872444), (13, 2207921504), (16, 1793936222), (26, 1103960752), (32, 896968111), (41, 700072672), (52, 551980376), (82, 350036336), (104, 275990188), (164, 175018168), (208, 137995094), (328, 87509084), (416, 68997547), (533, 53851744), (656, 43754542), (1066, 26925872), (1312, 21877271), (2132, 13462936), (4264, 6731468), (8528, 3365734), (17056, 1682867)]