26302878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11021

約数の個数: 48

約数和(自身を含む): 68565120

約数和(自身を除く): 42262242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10987, 21974, 32961, 65922, 76909, 98883, 153818, 197766, 208753, 230727, 417506, 461454, 626259, 692181, 1252518, 1384362, 1461271, 1878777, 2922542, 3757554, 4383813, 8767626, 13151439, 26302878]

約数ペア:

[(1, 26302878), (2, 13151439), (3, 8767626), (6, 4383813), (7, 3757554), (9, 2922542), (14, 1878777), (18, 1461271), (19, 1384362), (21, 1252518), (38, 692181), (42, 626259), (57, 461454), (63, 417506), (114, 230727), (126, 208753), (133, 197766), (171, 153818), (266, 98883), (342, 76909), (399, 65922), (798, 32961), (1197, 21974), (2394, 10987)]