26340548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 27002812

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 359, 442, 718, 884, 1079, 1411, 1436, 2158, 2822, 4316, 4667, 5644, 6103, 9334, 12206, 18343, 18668, 24412, 29797, 36686, 59594, 73372, 79339, 119188, 158678, 317356, 387361, 506549, 774722, 1013098, 1549444, 2026196, 6585137, 13170274, 26340548]

約数ペア:

[(1, 26340548), (2, 13170274), (4, 6585137), (13, 2026196), (17, 1549444), (26, 1013098), (34, 774722), (52, 506549), (68, 387361), (83, 317356), (166, 158678), (221, 119188), (332, 79339), (359, 73372), (442, 59594), (718, 36686), (884, 29797), (1079, 24412), (1411, 18668), (1436, 18343), (2158, 12206), (2822, 9334), (4316, 6103), (4667, 5644)]