29196752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 38298928

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 359, 368, 391, 442, 598, 718, 782, 884, 1196, 1436, 1564, 1768, 2392, 2872, 3128, 3536, 4667, 4784, 5083, 5744, 6103, 6256, 8257, 9334, 10166, 12206, 16514, 18668, 20332, 24412, 33028, 37336, 40664, 48824, 66056, 74672, 79339, 81328, 97648, 107341, 132112, 140369, 158678, 214682, 280738, 317356, 429364, 561476, 634712, 858728, 1122952, 1269424, 1717456, 1824797, 2245904, 3649594, 7299188, 14598376, 29196752]

約数ペア:

[(1, 29196752), (2, 14598376), (4, 7299188), (8, 3649594), (13, 2245904), (16, 1824797), (17, 1717456), (23, 1269424), (26, 1122952), (34, 858728), (46, 634712), (52, 561476), (68, 429364), (92, 317356), (104, 280738), (136, 214682), (184, 158678), (208, 140369), (221, 132112), (272, 107341), (299, 97648), (359, 81328), (368, 79339), (391, 74672), (442, 66056), (598, 48824), (718, 40664), (782, 37336), (884, 33028), (1196, 24412), (1436, 20332), (1564, 18668), (1768, 16514), (2392, 12206), (2872, 10166), (3128, 9334), (3536, 8257), (4667, 6256), (4784, 6103), (5083, 5744)]