28825954868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1\times {\mathrm{1483}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 53757152064

約数和(自身を除く): 24931197196

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1451, 1483, 2902, 2966, 3349, 5804, 5932, 6698, 13396, 24667, 25211, 49334, 50422, 98668, 100844, 285847, 292151, 571694, 584302, 1143388, 1168604, 2151833, 4303666, 4859399, 4966567, 8607332, 9718798, 9933134, 19437596, 19866268, 36581161, 73162322, 146324644, 423911101, 847822202, 1695644404, 7206488717, 14412977434, 28825954868]

約数ペア:

[(1, 28825954868), (2, 14412977434), (4, 7206488717), (17, 1695644404), (34, 847822202), (68, 423911101), (197, 146324644), (394, 73162322), (788, 36581161), (1451, 19866268), (1483, 19437596), (2902, 9933134), (2966, 9718798), (3349, 8607332), (5804, 4966567), (5932, 4859399), (6698, 4303666), (13396, 2151833), (24667, 1168604), (25211, 1143388), (49334, 584302), (50422, 571694), (98668, 292151), (100844, 285847)]